Is 401213 a prime number?

401 213 is an odd number, because it is not evenly divisible by 2.

Find out more:

• What is an even 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 401 213 is about 633.414.

Thus, the square root of 401 213 is not an integer, and therefore 401 213 is not a square number.

The square of a number (here 401 213) is the result of the product of this number (401 213) by itself (i.e., 401 213 × 401 213); the square of 401 213 is sometimes called "raising 401 213 to the power 2", or "401 213 squared".

The square of 401 213 is 160 971 871 369 because 401 213 × 401 213 = 401 213² = 160 971 871 369.

As a consequence, 401 213 is the square root of 160 971 871 369.

401 213 is a number with 6 digits.

The multiples of 401 213 are all integers evenly divisible by 401 213, that is all numbers such that the remainder of the division by 401 213 is zero. There are infinitely many multiples of 401 213. The smallest multiples of 401 213 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 401 213 too, since 0 × 401 213 = 0
• 401 213: indeed, 401 213 is a multiple of itself, since 401 213 is evenly divisible by 401 213 (we have 401 213 / 401 213 = 1, so the remainder of this division is indeed zero)
• 802 426: indeed, 802 426 = 401 213 × 2
• 1 203 639: indeed, 1 203 639 = 401 213 × 3
• 1 604 852: indeed, 1 604 852 = 401 213 × 4
• 2 006 065: indeed, 2 006 065 = 401 213 × 5
• etc.

• Preceding numbers: …401 211, 401 212
• Following numbers: 401 214, 401 215…

Nearest numbers from 401 213

• Preceding prime number: 401 209
• Following prime number: 401 231

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• 401 213 est-il un nombre premier ?