Number 797 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 797 as a prime number, because:

- 797 is a natural number greater than 1,
- 797 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, 797.

Parity: 797 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: | 790 no | 791 no | 792 no | 793 no | 794 no | 795 no | 796 no | 797 yes | 798 no | 799 no | 800 no | 801 no | 802 no | 803 no | 804 no |
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