Is 121921 a prime number? What are the divisors of 121921?

Parity of 121 921

121 921 is an odd number, because it is not evenly divisible by 2.

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Is 121 921 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 121 921 is about 349.172.

Thus, the square root of 121 921 is not an integer, and therefore 121 921 is not a square number.

Anyway, 121 921 is a prime number, and a prime number cannot be a perfect square.

What is the square number of 121 921?

The square of a number (here 121 921) is the result of the product of this number (121 921) by itself (i.e., 121 921 × 121 921); the square of 121 921 is sometimes called "raising 121 921 to the power 2", or "121 921 squared".

The square of 121 921 is 14 864 730 241 because 121 921 × 121 921 = 121 9212 = 14 864 730 241.

As a consequence, 121 921 is the square root of 14 864 730 241.

Number of digits of 121 921

121 921 is a number with 6 digits.

What are the multiples of 121 921?

The multiples of 121 921 are all integers evenly divisible by 121 921, that is all numbers such that the remainder of the division by 121 921 is zero. There are infinitely many multiples of 121 921. The smallest multiples of 121 921 are:

Numbers near 121 921

Nearest numbers from 121 921

Find out whether some integer is a prime number