even, composite · 402nd positive integer
The number 402
402 is an even composite number. It is the 402nd positive integer.
Quick reference
| Prime factorization | 2 × 3 × 67 |
| Divisors | 1, 2, 3, 6, 67, 134, 201, 402 |
| Binary | 110010010 |
| Hexadecimal | 0x192 |
| Roman numeral | CDII |
| Digit sum | 6 |
| Properties | even, composite |
Frequently asked
Is 402 a prime number?
No. 402 is composite. Its prime factorization is 2 × 3 × 67.
What are the factors of 402?
The factors (divisors) of 402 are 1, 2, 3, 6, 67, 134, 201, 402.
What is 402 in binary?
402 in binary is 110010010. In hexadecimal it's 192.
What is 402 as a Roman numeral?
402 in Roman numerals is CDII.
What's the digit sum of 402?
Adding the digits of 402: 4 + 0 + 2 = 6.