Number 919 is a prime number.

A prime number is a natural number greater than 1 that is not a product of two smaller natural numbers. Therefore we consider 919 as a prime number, because:

- 919 is a natural number greater than 1,
- 919 is not a product of 2 smaller natural numbers (it can be divided only by 1 and itself)

Number of factors: 2.

List of factors/divisors: 1, 919.

Parity: 919 is an odd number.

Perfect square: no (a square number or perfect square is an integer that is the square of an integer).

Perfect number: no, because the sum of its proper divisors is 1 (perfect number is a positive integer that is equal to the sum of its proper divisors).

Number: Prime number: | 912 no | 913 no | 914 no | 915 no | 916 no | 917 no | 918 no | 919 yes | 920 no | 921 no | 922 no | 923 no | 924 no | 925 no | 926 no |
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