Is 139007 a prime number?

139 007 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 139 007 is about 372.836.

Thus, the square root of 139 007 is not an integer, and therefore 139 007 is not a square number.

The square of a number (here 139 007) is the result of the product of this number (139 007) by itself (i.e., 139 007 × 139 007); the square of 139 007 is sometimes called "raising 139 007 to the power 2", or "139 007 squared".

The square of 139 007 is 19 322 946 049 because 139 007 × 139 007 = 139 007² = 19 322 946 049.

As a consequence, 139 007 is the square root of 19 322 946 049.

139 007 is a number with 6 digits.

The multiples of 139 007 are all integers evenly divisible by 139 007, that is all numbers such that the remainder of the division by 139 007 is zero. There are infinitely many multiples of 139 007. The smallest multiples of 139 007 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 139 007 too, since 0 × 139 007 = 0
• 139 007: indeed, 139 007 is a multiple of itself, since 139 007 is evenly divisible by 139 007 (we have 139 007 / 139 007 = 1, so the remainder of this division is indeed zero)
• 278 014: indeed, 278 014 = 139 007 × 2
• 417 021: indeed, 417 021 = 139 007 × 3
• 556 028: indeed, 556 028 = 139 007 × 4
• 695 035: indeed, 695 035 = 139 007 × 5
• etc.

• Preceding numbers: …139 005, 139 006
• Following numbers: 139 008, 139 009…

Nearest numbers from 139 007

• Preceding prime number: 138 977
• Following prime number: 139 021

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• 139 007 est-il un nombre premier ?