Number 727 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 727 as a prime number, because:

- 727 is a natural number greater than 1,
- 727 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, 727.

Parity: 727 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: | 720 no | 721 no | 722 no | 723 no | 724 no | 725 no | 726 no | 727 yes | 728 no | 729 no | 730 no | 731 no | 732 no | 733 yes | 734 no |
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