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even, composite · 396th positive integer

The number 396

396 is an even composite number. It is the 396th positive integer.

Quick reference

Prime factorization2 × 2 × 3 × 3 × 11
Divisors1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396
Binary110001100
Hexadecimal0x18C
Roman numeralCCCXCVI
Digit sum18
Propertieseven, composite

Frequently asked

Is 396 a prime number?

No. 396 is composite. Its prime factorization is 2 × 2 × 3 × 3 × 11.

What are the factors of 396?

The factors (divisors) of 396 are 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396.

What is 396 in binary?

396 in binary is 110001100. In hexadecimal it's 18C.

What is 396 as a Roman numeral?

396 in Roman numerals is CCCXCVI.

What's the digit sum of 396?

Adding the digits of 396: 3 + 9 + 6 = 18.

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