Is 13921 a prime number? What are the divisors of 13921?

## Parity of 13 921

13 921 is an odd number, because it is not evenly divisible by 2.

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## Is 13 921 a perfect square number?

A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 13 921 is about 117.987.

Thus, the square root of 13 921 is not an integer, and therefore 13 921 is not a square number.

Anyway, 13 921 is a prime number, and a prime number cannot be a perfect square.

## What is the square number of 13 921?

The square of a number (here 13 921) is the result of the product of this number (13 921) by itself (i.e., 13 921 × 13 921); the square of 13 921 is sometimes called "raising 13 921 to the power 2", or "13 921 squared".

The square of 13 921 is 193 794 241 because 13 921 × 13 921 = 13 9212 = 193 794 241.

As a consequence, 13 921 is the square root of 193 794 241.

## Number of digits of 13 921

13 921 is a number with 5 digits.

## What are the multiples of 13 921?

The multiples of 13 921 are all integers evenly divisible by 13 921, that is all numbers such that the remainder of the division by 13 921 is zero. There are infinitely many multiples of 13 921. The smallest multiples of 13 921 are:

## Numbers near 13 921

### Nearest numbers from 13 921

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