even, composite · 394th positive integer
The number 394
394 is an even composite number. It is the 394th positive integer.
Quick reference
| Prime factorization | 2 × 197 |
| Divisors | 1, 2, 197, 394 |
| Binary | 110001010 |
| Hexadecimal | 0x18A |
| Roman numeral | CCCXCIV |
| Digit sum | 16 |
| Properties | even, composite |
Frequently asked
Is 394 a prime number?
No. 394 is composite. Its prime factorization is 2 × 197.
What are the factors of 394?
The factors (divisors) of 394 are 1, 2, 197, 394.
What is 394 in binary?
394 in binary is 110001010. In hexadecimal it's 18A.
What is 394 as a Roman numeral?
394 in Roman numerals is CCCXCIV.
What's the digit sum of 394?
Adding the digits of 394: 3 + 9 + 4 = 16.