139 may refer to: *

139 (number) 139 (One hundred ndthirty-nine) is the natural number following 138 and preceding 140. In mathematics 139 is the 34th prime number. It is a twin prime with 137. Because 141 is a semiprime, 139 is a Chen prime. 139 is the smallest prime befo ...

, an integer *

AD 139 Year 139 ( CXXXIX) was a common year starting on Wednesday (link will display the full calendar) of the Julian calendar. At the time, in Western civilization, it was known as the Year of the Consulship of Hadrianus and Praesens (or, less frequ ...

, a year of the Julian calendar *

139 BC __NOTOC__ Year 139 BC was a year of the pre-Julian Roman calendar. At the time it was known as the Year of the Consulship of Piso and Laenas (or, less frequently, year 615 ''Ab urbe condita'') and the Second Year of Jianyuan. The denomination 13 ...

, a year of the pre-Julian Roman calendar *

139 (New Jersey bus) 139 may refer to: * 139 (number), an integer * AD 139, a year of the Julian calendar * 139 BC __NOTOC__ Year 139 BC was a year of the pre-Julian Roman calendar. At the time it was known as the Year of the Consulship of Piso and Laenas (or, less ...

See also