Is 16921 a prime number? What are the divisors of 16921?

## Parity of 16 921

16 921 is an odd number, because it is not evenly divisible by 2.

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## Is 16 921 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 16 921 is about 130.081.

Thus, the square root of 16 921 is not an integer, and therefore 16 921 is not a square number.

Anyway, 16 921 is a prime number, and a prime number cannot be a perfect square.

## What is the square number of 16 921?

The square of a number (here 16 921) is the result of the product of this number (16 921) by itself (i.e., 16 921 × 16 921); the square of 16 921 is sometimes called "raising 16 921 to the power 2", or "16 921 squared".

The square of 16 921 is 286 320 241 because 16 921 × 16 921 = 16 9212 = 286 320 241.

As a consequence, 16 921 is the square root of 286 320 241.

## Number of digits of 16 921

16 921 is a number with 5 digits.

## What are the multiples of 16 921?

The multiples of 16 921 are all integers evenly divisible by 16 921, that is all numbers such that the remainder of the division by 16 921 is zero. There are infinitely many multiples of 16 921. The smallest multiples of 16 921 are:

## Numbers near 16 921

### Nearest numbers from 16 921

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