Is 1229 a prime number?

1 229 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 1 229 is about 35.057.

Thus, the square root of 1 229 is not an integer, and therefore 1 229 is not a square number.

Anyway, 1 229 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 1 229) is the result of the product of this number (1 229) by itself (i.e., 1 229 × 1 229); the square of 1 229 is sometimes called "raising 1 229 to the power 2", or "1 229 squared".

The square of 1 229 is 1 510 441 because 1 229 × 1 229 = 1 229² = 1 510 441.

As a consequence, 1 229 is the square root of 1 510 441.

1 229 is a number with 4 digits.

The multiples of 1 229 are all integers evenly divisible by 1 229, that is all numbers such that the remainder of the division by 1 229 is zero. There are infinitely many multiples of 1 229. The smallest multiples of 1 229 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 1 229 too, since 0 × 1 229 = 0
• 1 229: indeed, 1 229 is a multiple of itself, since 1 229 is evenly divisible by 1 229 (we have 1 229 / 1 229 = 1, so the remainder of this division is indeed zero)
• 2 458: indeed, 2 458 = 1 229 × 2
• 3 687: indeed, 3 687 = 1 229 × 3
• 4 916: indeed, 4 916 = 1 229 × 4
• 6 145: indeed, 6 145 = 1 229 × 5
• etc.

• Preceding numbers: …1 227, 1 228
• Following numbers: 1 230, 1 231…

Nearest numbers from 1 229

• Preceding prime number: 1 223
• Following prime number: 1 231

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• 1 229 est-il un nombre premier ?