Number 388 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 388 as a prime number, because it can be written as a product of two smaller natural numbers (check the factors of number 388 below).

Number of factors: 6.

List of factors/divisors: 1, 2, 4, 97, 194, 388.

Parity: 388 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 298 (perfect number is a positive integer that is equal to the sum of its proper divisors).

Number: Prime number: | 381 no | 382 no | 383 yes | 384 no | 385 no | 386 no | 387 no | 388 no | 389 yes | 390 no | 391 no | 392 no | 393 no | 394 no | 395 no |
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