102 (number)

One hundred two (One hundred and two) (102, CII) is the natural number following 101 and preceding 103. It is a composite number, with its divisors being 2, 3, 6, 17, 34 and 51, makes it an abundant number, and its factorization:

$102=2\cdot 3\cdot 17$

makes it a sphenic number. It is the sum of four consecutive prime numbers (19 + 23 + 29 + 31).

102 is also:

• The atomic number of nobelium, an actinide.
• In the title of the movie 102 Dalmatians, starring Glenn Close.

This article is about the number. For the year AD 102, see 102.