Is 1998 a prime number? What are the divisors of 1998?

## Parity of 1 998

1 998 is an even number, because it is evenly divisible by 2: 1 998 / 2 = 999.

Find out more:

## Is 1 998 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 1 998 is about 44.699.

Thus, the square root of 1 998 is not an integer, and therefore 1 998 is not a square number.

## What is the square number of 1 998?

The square of a number (here 1 998) is the result of the product of this number (1 998) by itself (i.e., 1 998 × 1 998); the square of 1 998 is sometimes called "raising 1 998 to the power 2", or "1 998 squared".

The square of 1 998 is 3 992 004 because 1 998 × 1 998 = 1 9982 = 3 992 004.

As a consequence, 1 998 is the square root of 3 992 004.

## Number of digits of 1 998

1 998 is a number with 4 digits.

## What are the multiples of 1 998?

The multiples of 1 998 are all integers evenly divisible by 1 998, that is all numbers such that the remainder of the division by 1 998 is zero. There are infinitely many multiples of 1 998. The smallest multiples of 1 998 are:

## Numbers near 1 998

### Nearest numbers from 1 998

Find out whether some integer is a prime number