Compare 439 vs 673
| Property | 439 | 673 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4391 | 6731 |
| Prime factorization | 439 | 673 |
| Divisors count | 2 | 2 |
| Divisors | 1, 439 | 1, 673 |
| Number of properties | 4 | 9 |
| Cousin primes (1st member) | 23rd | 30th |
| Happy primes | 27th | |
| Isolated primes | 40th | 63rd |
| Left-truncatable primes | 41st | |
| Lucky primes | 34th | |
| Primes | 85th | 122nd |
| Proth primes | 15th | |
| Pythagorean primes | 58th | |
| Sexy primes (2nd member) | 43rd | |
| Ulam primes | 14th | |
| Roman numberals | CDXXXIX | DCLXXIII |
| Base 2 | 1101101112 | 10101000012 |
| Base 3 | 1210213 | 2202213 |
| Base 4 | 123134 | 222014 |
| Base 5 | 32245 | 101435 |
| Base 6 | 20116 | 30416 |
| Base 7 | 11657 | 16517 |
| Base 8 | 6678 | 12418 |
| Base 9 | 5379 | 8279 |
| Base 10 | 43910 | 67310 |
| Base 11 | 36a11 | 56211 |
| Base 12 | 30712 | 48112 |
| Base 13 | 27a13 | 3ca13 |
| Base 14 | 23514 | 36114 |
| Base 15 | 1e415 | 2ed15 |
| Base 16 | 1b716 | 2a116 |