Is 1993 a prime number? What are the divisors of 1993?

## Parity of 1 993

1 993 is an odd number, because it is not evenly divisible by 2.

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## Is 1 993 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 1 993 is about 44.643.

Thus, the square root of 1 993 is not an integer, and therefore 1 993 is not a square number.

Anyway, 1 993 is a prime number, and a prime number cannot be a perfect square.

## What is the square number of 1 993?

The square of a number (here 1 993) is the result of the product of this number (1 993) by itself (i.e., 1 993 × 1 993); the square of 1 993 is sometimes called "raising 1 993 to the power 2", or "1 993 squared".

The square of 1 993 is 3 972 049 because 1 993 × 1 993 = 1 9932 = 3 972 049.

As a consequence, 1 993 is the square root of 3 972 049.

## Number of digits of 1 993

1 993 is a number with 4 digits.

## What are the multiples of 1 993?

The multiples of 1 993 are all integers evenly divisible by 1 993, that is all numbers such that the remainder of the division by 1 993 is zero. There are infinitely many multiples of 1 993. The smallest multiples of 1 993 are:

## Numbers near 1 993

### Nearest numbers from 1 993

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