Is 1321 a prime number? What are the divisors of 1321?

## Parity of 1 321

1 321 is an odd number, because it is not evenly divisible by 2.

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## Is 1 321 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 1 321 is about 36.346.

Thus, the square root of 1 321 is not an integer, and therefore 1 321 is not a square number.

Anyway, 1 321 is a prime number, and a prime number cannot be a perfect square.

## What is the square number of 1 321?

The square of a number (here 1 321) is the result of the product of this number (1 321) by itself (i.e., 1 321 × 1 321); the square of 1 321 is sometimes called "raising 1 321 to the power 2", or "1 321 squared".

The square of 1 321 is 1 745 041 because 1 321 × 1 321 = 1 3212 = 1 745 041.

As a consequence, 1 321 is the square root of 1 745 041.

## Number of digits of 1 321

1 321 is a number with 4 digits.

## What are the multiples of 1 321?

The multiples of 1 321 are all integers evenly divisible by 1 321, that is all numbers such that the remainder of the division by 1 321 is zero. There are infinitely many multiples of 1 321. The smallest multiples of 1 321 are:

## Numbers near 1 321

### Nearest numbers from 1 321

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