2006 In Albanian Television
6 (six) is the natural number following 5 and preceding 7. It is a composite number and the smallest perfect number. In mathematics 6 is the smallest positive integer which is neither a square number nor a prime number. Six is the second smallest composite number; its proper divisors are , and . Since six equals the sum of its proper divisors, six is the smallest perfect number, Granville number, and \mathcalperfect number. As a perfect number: *6 is related to the Mersenne prime 3, since . (The next perfect number is 28 (number), 28.) *6 is the only even perfect number that is not the sum of successive odd cubes. *6 is the root of the 6aliquot tree, and is itself the aliquot sum of only one number; the square number, . Six is the only number that is both the sum and the product of three consecutive positive numbers. Unrelated to 6 being a perfect number, a Golomb ruler of length 6 is a "perfect ruler". Six is a congruent number. Six is the first discrete biprime (2 × 3) ... [...More Info...] [...Related Items...] 

Senary
A senary () numeral system A numeral system (or system of numeration) is a writing system A writing system is a method of visually representing verbal communication Communication (from Latin ''communicare'', meaning "to share") is the act of developing Semantics ... (also known as base6, heximal, or seximal) has six as its base Base or BASE may refer to: Brands and enterprises * Base (mobile telephony provider), a Belgian mobile telecommunications operator *Base CRM Base CRM (originally Future Simple or PipeJump) is an enterprise software company based in Mountain Vie .... It has been adopted independently by a small number of cultures. Like decimal The decimal numeral system A numeral system (or system of numeration) is a writing system A writing system is a method of visually representing verbal communication Communication (from Latin ''communicare'', meaning "to share") is t ..., it is a semiprime In mathematics Mathematics (from Ancien ... [...More Info...] [...Related Items...] 