Is 142004 a prime number?

142 004 is an even number, because it is evenly divisible by 2: 142 004 / 2 = 71 002.

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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 142 004 is about 376.834.

Thus, the square root of 142 004 is not an integer, and therefore 142 004 is not a square number.

The square of a number (here 142 004) is the result of the product of this number (142 004) by itself (i.e., 142 004 × 142 004); the square of 142 004 is sometimes called "raising 142 004 to the power 2", or "142 004 squared".

The square of 142 004 is 20 165 136 016 because 142 004 × 142 004 = 142 004² = 20 165 136 016.

As a consequence, 142 004 is the square root of 20 165 136 016.

142 004 is a number with 6 digits.

The multiples of 142 004 are all integers evenly divisible by 142 004, that is all numbers such that the remainder of the division by 142 004 is zero. There are infinitely many multiples of 142 004. The smallest multiples of 142 004 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 142 004 too, since 0 × 142 004 = 0
• 142 004: indeed, 142 004 is a multiple of itself, since 142 004 is evenly divisible by 142 004 (we have 142 004 / 142 004 = 1, so the remainder of this division is indeed zero)
• 284 008: indeed, 284 008 = 142 004 × 2
• 426 012: indeed, 426 012 = 142 004 × 3
• 568 016: indeed, 568 016 = 142 004 × 4
• 710 020: indeed, 710 020 = 142 004 × 5
• etc.

• Preceding numbers: …142 002, 142 003
• Following numbers: 142 005, 142 006…

Nearest numbers from 142 004

• Preceding prime number: 141 991
• Following prime number: 142 007

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• 142 004 est-il un nombre premier ?