Is 4493 a prime number?

4 493 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 4 493 is about 67.030.

Thus, the square root of 4 493 is not an integer, and therefore 4 493 is not a square number.

Anyway, 4 493 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 4 493) is the result of the product of this number (4 493) by itself (i.e., 4 493 × 4 493); the square of 4 493 is sometimes called "raising 4 493 to the power 2", or "4 493 squared".

The square of 4 493 is 20 187 049 because 4 493 × 4 493 = 4 493² = 20 187 049.

As a consequence, 4 493 is the square root of 20 187 049.

4 493 is a number with 4 digits.

The multiples of 4 493 are all integers evenly divisible by 4 493, that is all numbers such that the remainder of the division by 4 493 is zero. There are infinitely many multiples of 4 493. The smallest multiples of 4 493 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 4 493 too, since 0 × 4 493 = 0
• 4 493: indeed, 4 493 is a multiple of itself, since 4 493 is evenly divisible by 4 493 (we have 4 493 / 4 493 = 1, so the remainder of this division is indeed zero)
• 8 986: indeed, 8 986 = 4 493 × 2
• 13 479: indeed, 13 479 = 4 493 × 3
• 17 972: indeed, 17 972 = 4 493 × 4
• 22 465: indeed, 22 465 = 4 493 × 5
• etc.

• Preceding numbers: …4 491, 4 492
• Following numbers: 4 494, 4 495…

Nearest numbers from 4 493

• Preceding prime number: 4 483
• Following prime number: 4 507

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• 4 493 est-il un nombre premier ?