even, composite · 446th positive integer
The number 446
446 is an even composite number. It is the 446th positive integer.
Quick reference
| Prime factorization | 2 × 223 |
| Divisors | 1, 2, 223, 446 |
| Binary | 110111110 |
| Hexadecimal | 0x1BE |
| Roman numeral | CDXLVI |
| Digit sum | 14 |
| Properties | even, composite |
Frequently asked
Is 446 a prime number?
No. 446 is composite. Its prime factorization is 2 × 223.
What are the factors of 446?
The factors (divisors) of 446 are 1, 2, 223, 446.
What is 446 in binary?
446 in binary is 110111110. In hexadecimal it's 1BE.
What is 446 as a Roman numeral?
446 in Roman numerals is CDXLVI.
What's the digit sum of 446?
Adding the digits of 446: 4 + 4 + 6 = 14.