Number 838 is not a prime number. It is a composite number.

A prime number is a natural number greater than 1 that is not a product of two smaller natural numbers. We do not consider 838 as a prime number, because it can be written as a product of two smaller natural numbers (check the factors of number 838 below).

Number of factors: 4.

List of factors/divisors: 1, 2, 419, 838.

Parity: 838 is an even number. It means it is divisible by 2 with no remainder.

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 422 (perfect number is a positive integer that is equal to the sum of its proper divisors).

Number: Prime number: | 831 no | 832 no | 833 no | 834 no | 835 no | 836 no | 837 no | 838 no | 839 yes | 840 no | 841 no | 842 no | 843 no | 844 no | 845 no |
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