107 (NUMBER)

'107' is the natural number following 106 and preceding 108.

Cardinal	one hundred [and] seven
Ordinal	107th
Factorization	$prime$
Roman numeral	CVII
Binary	1101011
Hexadecimal	6B

Contents

In mathematics

In other fields

In mathematics

'One hundred [and] seven' is the 28th prime number. The next prime is 109, with which it comprises a twin prime, making 107 a Chen prime.
Plugged into the equation $2^p\; -\; 1$, 107 yields 162259276829213363391578010288127, a Mersenne prime. 107 is itself a safe prime.

In other fields

As "one hundred ''and'' seven", it is the smallest positive integer requiring six syllables in English (without the "and" it only has five syllables and seventy-seven is a smaller 5-syllable number).
'107' is also:

★ The atomic number of bohrium.

★ The emergency telephone number in Argentina and Cape Town.

★ The telephone of the firefighters in Hungary.

★ The registry number of NASA STS-107, whose crew died upon Earth re-entry in 2003.

★ The model of a Peugeot car, the Peugeot 107.

★ The section in PGE Park where the Timbers Army stands

★ The year AD 107 or 107 BC.