Compare 313 vs 443
| Property | 313 | 443 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3131 | 4431 |
| Prime factorization | 313 | 443 |
| Divisors count | 2 | 2 |
| Divisors | 1, 313 | 1, 443 |
| Number of properties | 15 | 9 |
| Additive primes | 37th | 49th |
| Centered square primes | 7th | |
| Chen primes | 60th | |
| Cousin primes (1st member) | 19th | |
| Cousin primes (2nd member) | 23rd | |
| Happy primes | 16th | |
| Harmonic primes | 32nd | |
| Isolated primes | 41st | |
| Left-truncatable primes | 23rd | 32nd |
| Long primes | 24th | |
| Palindromic primes | 11th | |
| Primes | 65th | 86th |
| Prime triplets (2nd member) | 19th | |
| Prime triplets (3rd member) | 18th | |
| Pythagorean primes | 30th | |
| Right-truncatable primes | 18th | |
| Sexy primes (1st member) | 44th | |
| Sexy primes (2nd member) | 35th | |
| Sophie germain primes | 24th | |
| Twin primes (2nd member) | 20th | |
| Two-sided primes | 9th | |
| Roman numberals | CCCXIII | CDXLIII |
| Base 2 | 1001110012 | 1101110112 |
| Base 3 | 1021213 | 1211023 |
| Base 4 | 103214 | 123234 |
| Base 5 | 22235 | 32335 |
| Base 6 | 12416 | 20156 |
| Base 7 | 6257 | 12027 |
| Base 8 | 4718 | 6738 |
| Base 9 | 3779 | 5429 |
| Base 10 | 31310 | 44310 |
| Base 11 | 26511 | 37311 |
| Base 12 | 22112 | 30b12 |
| Base 13 | 1b113 | 28113 |
| Base 14 | 18514 | 23914 |
| Base 15 | 15d15 | 1e815 |
| Base 16 | 13916 | 1bb16 |