107 (number)

107 (one hundred [and] seven) is the natural number following 106 and preceding 108.

← 106 108 → 107
← 100 101 102 103 104 105 106 107 108 109 → List of numbers — Integers ← 100 110 120 130 140 150 160 170 180 190 →
Cardinal	one hundred [and] seven
Ordinal	107th (one hundred [and] seventh)
Numeral system	107
Factorization	prime
Prime	28th
Divisors	1, 107
Roman numeral	CVII
Binary	11010112
Octal	1538
Duodecimal	8B12
Hexadecimal	6B16

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 police in Hungary.
• A common police code denoting a suspicious person.^{[citation needed]}
• The current number of Nobel Prize in Literature laureates.

In sports

• The 107% rule, a Formula One Sporting Regulation in operation from 1996 to 2002 and 2011 onwards
• The number 107 is also associated with the Timbers Army supporters group of the Portland Timbers soccer team, in reference to the stadium seating section where the group originally congregated.

See also

• List of highways numbered 107