Is 139201 a prime number?

139 201 is an odd number, because it is not evenly divisible by 2.

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• 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 139 201 is about 373.097.

Thus, the square root of 139 201 is not an integer, and therefore 139 201 is not a square number.

Anyway, 139 201 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 139 201) is the result of the product of this number (139 201) by itself (i.e., 139 201 × 139 201); the square of 139 201 is sometimes called "raising 139 201 to the power 2", or "139 201 squared".

The square of 139 201 is 19 376 918 401 because 139 201 × 139 201 = 139 201² = 19 376 918 401.

As a consequence, 139 201 is the square root of 19 376 918 401.

139 201 is a number with 6 digits.

The multiples of 139 201 are all integers evenly divisible by 139 201, that is all numbers such that the remainder of the division by 139 201 is zero. There are infinitely many multiples of 139 201. The smallest multiples of 139 201 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 139 201 too, since 0 × 139 201 = 0
• 139 201: indeed, 139 201 is a multiple of itself, since 139 201 is evenly divisible by 139 201 (we have 139 201 / 139 201 = 1, so the remainder of this division is indeed zero)
• 278 402: indeed, 278 402 = 139 201 × 2
• 417 603: indeed, 417 603 = 139 201 × 3
• 556 804: indeed, 556 804 = 139 201 × 4
• 696 005: indeed, 696 005 = 139 201 × 5
• etc.

• Preceding numbers: …139 199, 139 200
• Following numbers: 139 202, 139 203…

Nearest numbers from 139 201

• Preceding prime number: 139 199
• Following prime number: 139 241

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• 139 201 est-il un nombre premier ?