14 (fourteen) is a
natural number
In mathematics, the natural numbers are those numbers used for counting (as in "there are ''six'' coins on the table") and ordering (as in "this is the ''third'' largest city in the country").
Numbers used for counting are called ''Cardinal n ...
following
13 and preceding
15.
In relation to the word "four" (
4), 14 is spelled "fourteen".
In mathematics
* 14 is a
composite number
A composite number is a positive integer that can be formed by multiplying two smaller positive integers. Equivalently, it is a positive integer that has at least one divisor other than 1 and itself. Every positive integer is composite, prime, ...
.
* 14 is a
square pyramidal number
In mathematics, a pyramid number, or square pyramidal number, is a natural number that counts the number of stacked spheres in a pyramid with a square base. The study of these numbers goes back to Archimedes and Fibonacci. They are part of a broa ...
.
* 14 is a
stella octangula number
In mathematics, a stella octangula number is a figurate number based on the stella octangula, of the form ..
The sequence of stella octangula numbers is
:0, 1, 14, 51, 124, 245, 426, 679, 1016, 1449, 1990, ...
Only two of these numbers are squar ...
.
* In
hexadecimal
In mathematics and computing, the hexadecimal (also base-16 or simply hex) numeral system is a positional numeral system that represents numbers using a radix (base) of 16. Unlike the decimal system representing numbers using 10 symbols, hexa ...
, fourteen is represented as E
* Fourteen is the lowest even ''n'' for which the equation φ(''x'') = ''n'' has no solution, making it the first even
nontotient
In number theory, a nontotient is a positive integer ''n'' which is not a totient number: it is not in the range of Euler's totient function φ, that is, the equation φ(''x'') = ''n'' has no solution ''x''. In other words, ''n'' is a nontotient ...
(see
Euler's totient function
In number theory, Euler's totient function counts the positive integers up to a given integer that are relatively prime to . It is written using the Greek letter phi as \varphi(n) or \phi(n), and may also be called Euler's phi function. In ot ...
).
* Take a
set
Set, The Set, SET or SETS may refer to:
Science, technology, and mathematics Mathematics
*Set (mathematics), a collection of elements
*Category of sets, the category whose objects and morphisms are sets and total functions, respectively
Electro ...
of
real number
In mathematics, a real number is a number that can be used to measure a ''continuous'' one-dimensional quantity such as a distance, duration or temperature. Here, ''continuous'' means that values can have arbitrarily small variations. Every real ...
s and apply the
closure and
complement
A complement is something that completes something else.
Complement may refer specifically to:
The arts
* Complement (music), an interval that, when added to another, spans an octave
** Aggregate complementation, the separation of pitch-clas ...
operations to it in any possible sequence. At most 14 distinct sets can be generated in this way.
** This holds even if the reals are replaced by a more general
topological space
In mathematics, a topological space is, roughly speaking, a geometrical space in which closeness is defined but cannot necessarily be measured by a numeric distance. More specifically, a topological space is a set whose elements are called points ...
. See
Kuratowski's closure-complement problem
* 14 is a
Catalan number
In combinatorial mathematics, the Catalan numbers are a sequence of natural numbers that occur in various counting problems, often involving recursively defined objects. They are named after the French-Belgian mathematician Eugène Charles Cata ...
.
* Fourteen is a
Companion Pell number.
* According to the
Shapiro inequality In mathematics, the Shapiro inequality is an inequality (mathematics), inequality proposed by Harold S. Shapiro in 1954.
Statement of the inequality
Suppose n is a natural number and x_1, x_2, \dots, x_n are positive numbers and:
* n is even and ...
14 is the least number ''n'' such that there exist ''x'', ''x'', ..., ''x'' such that
:
where ''x'' = ''x'', ''x'' = ''x''.
* There are fourteen possible
Bravais lattices that fill three-dimensional space.
In science
Chemistry
*The
atomic number
The atomic number or nuclear charge number (symbol ''Z'') of a chemical element is the charge number of an atomic nucleus. For ordinary nuclei, this is equal to the proton number (''n''p) or the number of protons found in the nucleus of every ...
of
silicon
Silicon is a chemical element with the symbol Si and atomic number 14. It is a hard, brittle crystalline solid with a blue-grey metallic luster, and is a tetravalent metalloid and semiconductor. It is a member of group 14 in the periodic tab ...
*The approximate
atomic weight
Relative atomic mass (symbol: ''A''; sometimes abbreviated RAM or r.a.m.), also known by the deprecated synonym atomic weight, is a dimensionless physical quantity defined as the ratio of the average mass of atoms of a chemical element in a giv ...
of
nitrogen
Nitrogen is the chemical element with the symbol N and atomic number 7. Nitrogen is a nonmetal and the lightest member of group 15 of the periodic table, often called the pnictogens. It is a common element in the universe, estimated at se ...
*The maximum number of electrons that can fit in an f sublevel
*
Group 14 element
The carbon group is a periodic table group consisting of carbon (C), silicon (Si), germanium (Ge), tin (Sn), lead (Pb), and flerovium (Fl). It lies within the p-block.
In modern IUPAC notation, it is called group 14. In the field of semicond ...
s in the periodic table.
Astronomy
*
Messier object
The Messier objects are a set of 110 astronomical objects catalogued by the French astronomer Charles Messier in his ''Catalogue des Nébuleuses et des Amas d'Étoiles'' (''Catalogue of Nebulae and Star Clusters'').
Because Messier was only int ...
M14, a
magnitude
Magnitude may refer to:
Mathematics
*Euclidean vector, a quantity defined by both its magnitude and its direction
*Magnitude (mathematics), the relative size of an object
*Norm (mathematics), a term for the size or length of a vector
*Order of ...
9.5
globular cluster
A globular cluster is a spheroidal conglomeration of stars. Globular clusters are bound together by gravity, with a higher concentration of stars towards their centers. They can contain anywhere from tens of thousands to many millions of membe ...
in the constellation
Ophiuchus
Ophiuchus () is a large constellation straddling the celestial equator. Its name comes from the Ancient Greek (), meaning "serpent-bearer", and it is commonly represented as a man grasping a snake. The serpent is represented by the constella ...
*The
New General Catalogue
The ''New General Catalogue of Nebulae and Clusters of Stars'' (abbreviated NGC) is an astronomical catalogue of deep-sky objects compiled by John Louis Emil Dreyer in 1888. The NGC contains 7,840 objects, including galaxies, star clusters and ...
object
NGC 14, a magnitude 12.5
irregular galaxy
An irregular galaxy is a galaxy that does not have a distinct regular shape, unlike a spiral or an elliptical galaxy. Irregular galaxies do not fall into any of the regular classes of the Hubble sequence, and they are often chaotic in appearanc ...
in the
constellation
A constellation is an area on the celestial sphere in which a group of visible stars forms Asterism (astronomy), a perceived pattern or outline, typically representing an animal, mythological subject, or inanimate object.
The origins of the e ...
Pegasus
Pegasus ( grc-gre, Πήγασος, Pḗgasos; la, Pegasus, Pegasos) is one of the best known creatures in Greek mythology. He is a winged divine stallion usually depicted as pure white in color. He was sired by Poseidon, in his role as hor ...
In religion and mythology
Christianity
*According to the
Gospel of Matthew
The Gospel of Matthew), or simply Matthew. It is most commonly abbreviated as "Matt." is the first book of the New Testament of the Bible and one of the three synoptic Gospels. It tells how Israel's Messiah, Jesus, comes to his people and for ...
"there were fourteen generations in all from
Abraham
Abraham, ; ar, , , name=, group= (originally Abram) is the common Hebrew patriarch of the Abrahamic religions, including Judaism, Christianity, and Islam. In Judaism, he is the founding father of the special relationship between the Jew ...
to
David
David (; , "beloved one") (traditional spelling), , ''Dāwūd''; grc-koi, Δαυΐδ, Dauíd; la, Davidus, David; gez , ዳዊት, ''Dawit''; xcl, Դաւիթ, ''Dawitʿ''; cu, Давíдъ, ''Davidŭ''; possibly meaning "beloved one". w ...
, fourteen generations from David to the
exile to Babylon, and fourteen from the exile to the Messiah". (
Matthew 1, 17)
*The number of
Stations of the Cross
The Stations of the Cross or the Way of the Cross, also known as the Way of Sorrows or the Via Crucis, refers to a series of images depicting Jesus Christ on the day of Crucifixion of Jesus, his crucifixion and accompanying prayers. The station ...
observed by some Christian denominations.
*The
Fourteen Holy Helpers
The Fourteen Holy Helpers (german: Vierzehn Nothelfer, la, Quattuordecim auxiliatores) are a group of saints venerated together by Roman Catholic Christians because their intercession is believed to be particularly effective, especially against ...
were a group of
saint
In religious belief, a saint is a person who is recognized as having an exceptional degree of Q-D-Š, holiness, likeness, or closeness to God. However, the use of the term ''saint'' depends on the context and Christian denomination, denominat ...
s formerly venerated together by
Roman Catholic
Roman or Romans most often refers to:
*Rome, the capital city of Italy
*Ancient Rome, Roman civilization from 8th century BC to 5th century AD
*Roman people, the people of ancient Rome
*'' Epistle to the Romans'', shortened to ''Romans'', a lette ...
s.
Islam
*The number of
Muqattaʿat in the
Quran
The Quran (, ; Standard Arabic: , Classical Arabic, Quranic Arabic: , , 'the recitation'), also romanized Qur'an or Koran, is the central religious text of Islam, believed by Muslims to be a revelation in Islam, revelation from God in Islam, ...
.
*Significant for
Twelver Shia Muslims
Twelver Shīʿīsm ( ar, ٱثْنَا عَشَرِيَّة; '), also known as Imāmīyyah ( ar, إِمَامِيَّة), is the largest branch of Shia Islam, Shīʿa Islam, comprising about 85 percent of all Shīʿa Muslims. The term ''Twelver ...
who follow
the Fourteen Infallibles
The Fourteen Infallibles ( ar, ٱلْمَعْصُومُون ٱلْأَرْبَعَة عَشَر, '; fa, چهارده معصومین, ') in Twelver Shia Islam are the Islamic prophet Muhammad, his daughter Fatima Zahra, and the Twelve Imams. ...
.
Hinduism
* The number of years of
Rama
Rama (; ), Ram, Raman or Ramar, also known as Ramachandra (; , ), is a major deity in Hinduism. He is the seventh and one of the most popular '' avatars'' of Vishnu. In Rama-centric traditions of Hinduism, he is considered the Supreme Bein ...
's exile in the forest with
Sita
Sita (; ) also called as Janaki and Vaidehi is a Hindu goddess and the female protagonist of the Hindu epic, ''Ramayana''. She is the consort of Rama, the avatar of the god Vishnu, and is regarded as a form of Vishnu's consort, Lakshmi. She ...
and
Lakshman
Lakshmana ( sa, लक्ष्मण, lit=the fortunate one, translit=Lakṣmaṇa), also spelled as Laxmana, is the younger brother of Rama and his loyalist in the Hindu epic ''Ramayana''. He bears the epithets of Saumitra () and Ramanuja (). ...
.
Mythology
The number of pieces the body of
Osiris
Osiris (, from Egyptian ''wsjr'', cop, ⲟⲩⲥⲓⲣⲉ , ; Phoenician: 𐤀𐤎𐤓, romanized: ʾsr) is the god of fertility, agriculture, the afterlife, the dead, resurrection, life, and vegetation in ancient Egyptian religion. He was ...
was torn into by his fratricidal brother
Set
Set, The Set, SET or SETS may refer to:
Science, technology, and mathematics Mathematics
*Set (mathematics), a collection of elements
*Category of sets, the category whose objects and morphisms are sets and total functions, respectively
Electro ...
.
The number of
sacrificial victims of the Minotaur.
Age 14
*14 is the earliest age that the
emancipation of minors
Emancipation of minors is a legal mechanism by which a minor before attaining the age of majority is freed from control by their parents or guardians, and the parents or guardians are freed from responsibility for their child. Minors are norm ...
can occur in the U.S.
*Minimum age a person can purchase, rent, or buy tickets to a 14A rated movie in Canada without an adult. Ratings are provincial, so ratings may vary. A movie can be 14A in one or some provinces and PG in other provinces. A movie can also be rated 14A in one or some provinces and 18A in other provinces. Quebec has a different rating system for films.
* Youngest age in Canada a person can watch a 14+ rated show without consent from a legal guardian.
*The U.S.
TV Parental Guidelines
The TV Parental Guidelines are a television content rating system in the United States that was first proposed on December 19, 1996, by the United States Congress, the television industry and the federal communication commission (FCC), and went ...
has a rating called "TV-14" which strongly recommends parental guidance for children under the age of fourteen watching the program.
*Minimum age at which one can view, rent, purchase, or buy tickets to an 18A rated movie with an accompanying adult in the Canadian provinces of the Maritimes and Manitoba.
*Minimum age at which one can work in many U.S. states. Parental consent may be required, depending on the state.
* Minimum age at which one can drive a vehicle in the U.S. with a driver's license (with the supervision of an adult over 18 years of age, and with a valid, unmarked driver's license, and at least 365 days of experience driving an actual automobile)
*The minimum age limit to drive a 50cc motorbike in Italy.
*The most common
age of criminal responsibility
The age of criminal responsibility is the age below which a child is deemed incapable of having committed a criminal offence. In legal terms, it is referred to as a defence/defense of infancy, which is a form of defense known as an excuse so tha ...
in Europe.
*In some countries, it is the
age of sexual consent
Age or AGE may refer to:
Time and its effects
* Age, the amount of time someone or something has been alive or has existed
** East Asian age reckoning, an Asian system of marking age starting at 1
* Ageing or aging, the process of becoming older
* ...
.
In sports
* In
American football
American football (referred to simply as football in the United States and Canada), also known as gridiron, is a team sport played by two teams of eleven players on a rectangular field with goalposts at each end. The offense, the team with ...
, the
National Football League
The National Football League (NFL) is a professional American football league that consists of 32 teams, divided equally between the American Football Conference (AFC) and the National Football Conference (NFC). The NFL is one of the ...
playoffs
The playoffs, play-offs, postseason or finals of a sports league are a competition played after the regular season by the top competitors to determine the league champion or a similar accolade. Depending on the league, the playoffs may be eithe ...
have involved 14 teams since the 2020 season.
* In golf, a player can have no more than 14 clubs in the bag.
* In
rugby union
Rugby union, commonly known simply as rugby, is a close-contact team sport that originated at Rugby School in the first half of the 19th century. One of the two codes of rugby football, it is based on running with the ball in hand. In its m ...
, the starting right wing wears the 14 shirt
In other fields
Fourteen is:
*The number of days in a
fortnight
A fortnight is a unit of time equal to 14 days (two weeks). The word derives from the Old English term , meaning "" (or "fourteen days," since the Anglo-Saxons counted by nights).
Astronomy and tides
In astronomy, a ''lunar fortnight'' is h ...
.
*The
Fourteenth Amendment to the United States Constitution
The Fourteenth Amendment (Amendment XIV) to the United States Constitution was adopted on July 9, 1868, as one of the Reconstruction Amendments. Often considered as one of the most consequential amendments, it addresses citizenship rights and ...
gave citizenship to those of African descent, in a post-
Civil War
A civil war or intrastate war is a war between organized groups within the same state (or country).
The aim of one side may be to take control of the country or a region, to achieve independence for a region, or to change government policies ...
(
Reconstruction
Reconstruction may refer to:
Politics, history, and sociology
*Reconstruction (law), the transfer of a company's (or several companies') business to a new company
*'' Perestroika'' (Russian for "reconstruction"), a late 20th century Soviet Unio ...
) measure aimed at restoring the rights of slaves.
*In traditional British units of
weight
In science and engineering, the weight of an object is the force acting on the object due to gravity.
Some standard textbooks define weight as a Euclidean vector, vector quantity, the gravitational force acting on the object. Others define weigh ...
, the number of pounds in a
stone
In geology, rock (or stone) is any naturally occurring solid mass or aggregate of minerals or mineraloid matter. It is categorized by the minerals included, its Chemical compound, chemical composition, and the way in which it is formed. Rocks ...
.
*The number of points outlined by President
Woodrow Wilson
Thomas Woodrow Wilson (December 28, 1856February 3, 1924) was an American politician and academic who served as the 28th president of the United States from 1913 to 1921. A member of the Democratic Party, Wilson served as the president of ...
for reconstructing a new
Europe
Europe is a large peninsula conventionally considered a continent in its own right because of its great physical size and the weight of its history and traditions. Europe is also considered a Continent#Subcontinents, subcontinent of Eurasia ...
following
World War I
World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fightin ...
, see
Fourteen Points
U.S. President Woodrow Wilson
The Fourteen Points was a statement of principles for peace that was to be used for peace negotiations in order to end World War I. The principles were outlined in a January 8, 1918 speech on war aims and peace terms ...
.
*The number of ''
Enigma Variations
Edward Elgar composed his ''Variations on an Original Theme'', Op. 36, popularly known as the ''Enigma Variations'', between October 1898 and February 1899. It is an orchestral work comprising fourteen variations on an original theme.
Elgar ...
'' composed by
Edward Elgar
Sir Edward William Elgar, 1st Baronet, (; 2 June 1857 – 23 February 1934) was an English composer, many of whose works have entered the British and international classical concert repertoire. Among his best-known compositions are orchestr ...
.
*The number of favored rows in the Roman theater for members of the
equestrian order
The ''equites'' (; literally "horse-" or "cavalrymen", though sometimes referred to as "knights" in English) constituted the second of the property-based classes of ancient Rome, ranking below the senatorial class. A member of the equestrian o ...
according to the ''
lex Roscia theatralis
The ''lex Roscia theatralis'' was a Roman law of 67 BC that reserved 14 rows of good seats in the theater for members of the equestrian order. It was sponsored by the tribune Roscius Otho. The ''equites'' or "knights" who had this privilege were p ...
'' issued in 67 BC.
*The section that one goes to when one dies in the
GrailQuest
GrailQuest is a series of gamebooks by J. H. Brennan. The books are illustrated by John Higgins. The stories follow the adventures of a young hero named Pip, who is often called upon by Merlin to right wrongs and save the realm from evil. The s ...
books.
*The number of legs on a
woodlouse
A woodlouse (plural woodlice) is an isopod crustacean from the polyphyleticThe current consensus is that Oniscidea is actually triphyletic suborder Oniscidea within the order Isopoda. They get their name from often being found in old wood. ...
, as well as on ''
Hallucigenia
''Hallucigenia'' is a genus of Cambrian animal resembling worms, known from articulated fossils in Burgess Shale-type deposits in Canada and China, and from isolated spines around the world. The generic name reflects the type species' unusual ...
''.
*A common designation for the
thirteenth floor
The thirteenth floor is a designation of a level of a multi-level building that is often omitted in countries where the number is considered unlucky. Omitting the 13th floor may take a variety of forms; the most common include denoting what wo ...
in many buildings for
superstitious reasons.
*There are 14
British Overseas Territories
The British Overseas Territories (BOTs), also known as the United Kingdom Overseas Territories (UKOTs), are fourteen dependent territory, territories with a constitutional and historical link with the United Kingdom. They are the last remna ...
of the
United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the continental mainland. It comprises England, Scotland, Wales and North ...
.
*The number of lines in a
sonnet
A sonnet is a poetic form that originated in the poetry composed at the Court of the Holy Roman Emperor Frederick II in the Sicilian city of Palermo. The 13th-century poet and notary Giacomo da Lentini is credited with the sonnet's invention, ...
.
* The Number 14 airship by
Alberto Santos Dumont
Alberto Santos-Dumont ( Palmira, 20 July 1873 — Guarujá, 23 July 1932) was a Brazilian aeronaut, sportsman, inventor, and one of the few people to have contributed significantly to the early development of both lighter-than-air and heavier- ...
was used to test the aerodynamics of his
14-bis airplane.
* The number of the French department
Calvados
Calvados (, , ) is a brandy from Normandy in France, made from apples or pears, or from apples with pears.
History In France
Apple orchards and brewers are mentioned as far back as the 8th century by Charlemagne. The first known record of Nor ...
.
*
XIV is a
storage server
In computing, a file server (or fileserver) is a computer attached to a network that provides a location for shared disk access, i.e. storage of computer files (such as text, image, sound, video) that can be accessed by the workstations that are ab ...
manufactured by IBM. It goes by name of "XIV" and is pronounced as the separate letters "X", "I", "V".
* The
Piano Sonata No. 14, also known as ''Moonlight Sonata'', is one of the most famous piano sonatas composed by
Ludwig van Beethoven
Ludwig van Beethoven (baptised 17 December 177026 March 1827) was a German composer and pianist. Beethoven remains one of the most admired composers in the history of Western music; his works rank amongst the most performed of the classical ...
.
* A symbol of infinity in "
The House of Asterion" (" es, La casa de Asterión", 1947) by
Jorge Luis Borges
Jorge Francisco Isidoro Luis Borges Acevedo (; ; 24 August 1899 – 14 June 1986) was an Argentine short-story writer, essayist, poet and translator, as well as a key figure in Spanish-language and international literature. His best-known bo ...
,
[Jean Ann Bowman, ''Jorge Luis Borges: A study of criticism in the United States'', M.A. thesis submitted to and approved by the Graduate Faculty of Texas Tech University, May 1987.] itself a reference to the
14 sacrificial victims of the Minotaur.
* The
Fourteen Words
Fourteen Words (also abbreviated 14 or 14/ 88) is a reference to two slogans originated by David Eden Lane, one of nine founding members of the defunct white separatist insurrectionary terrorist organization The Order. The slogans have served ...
are a phrase used by
white supremacists
White supremacy or white supremacism is the belief that white people are superior to those of other races and thus should dominate them. The belief favors the maintenance and defense of any power and privilege held by white people. White s ...
.
*
Nuestra Familia
Nuestra Familia (Spanish for ''"our family"'') is a criminal organization of Mexican American (Chicano) prison gangs with origins in Northern California. While members of the Norteños gang are considered to be foot soldiers of Nuestra Familia, b ...
is a gang that uses "XIV" as their symbol because the 14th letter of the Spanish alphabet is "N".
* The room number on the top floor of the hospital where
Oliver Hardy is visited by
Stan Laurel
Stan Laurel (born Arthur Stanley Jefferson; 16 June 1890 – 23 February 1965) was an English comic actor, writer, and film director who was one half of the comedy double act, duo Laurel and Hardy. He appeared with his comedy partner Oliver Ha ...
in the movie ''
County Hospital'' (1932).
*In the epic fantasy series ''
A Song of Ice and Fire
''A Song of Ice and Fire'' is a series of epic fantasy novels by the American novelist and screenwriter George R. R. Martin. He began the first volume of the series, ''A Game of Thrones'', in 1991, and it was published in 1996. Martin, who init ...
'', the Fourteen Flames are a chain of volcanoes that stretch across the Valyrian peninsula.
* There are 14 books in the main sequence of the epic fantasy series ''
The Wheel of Time
''The Wheel of Time'' is a series of high fantasy novels by American author Robert Jordan, with Brandon Sanderson as a co-author for the final three novels. Originally planned as a six-book series, ''The Wheel of Time'' spans 14 volumes, in a ...
'' by
Robert Jordan
James Oliver Rigney Jr. (October 17, 1948 – September 16, 2007), better known by his pen name Robert Jordan," Robert Jordan" was the name of the protagonist in the 1940 Hemingway novel ''For Whom the Bell Tolls'', though this is not how the n ...
.
* The number of years Edmond Dantes spent imprisoned in the Chateau d'If in
Alexandre Dumas
Alexandre Dumas (, ; ; born Dumas Davy de la Pailleterie (), 24 July 1802 – 5 December 1870), also known as Alexandre Dumas père (where '' '' is French for 'father', to distinguish him from his son Alexandre Dumas fils), was a French writer ...
' ''
The Count of Monte Cristo
''The Count of Monte Cristo'' (french: Le Comte de Monte-Cristo) is an adventure novel written by French author Alexandre Dumas (''père'') completed in 1844. It is one of the author's more popular works, along with ''The Three Musketeers''. Li ...
''.
* Unlike most other mammal species which commonly have 20 digits (''toes''), 14 is the number of digits of the guinea pig or domestic guinea pig (''Cavia porcellus''), also known as the cavy or domestic cavy ().
See also
*
List of highways numbered 14
Route 14, or Highway 14, can refer to:
International
* Asian Highway 14
* European route E14
* European route E014
Argentina
* National Route 14
Australia
* Diamantina Developmental Road (Queensland)
* Birdsville Developmental Road (Quee ...
References
{{Integers, zero
Integers