Compare 443 vs 454
| Property | 443 | 454 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 4431 | 21 × 2271 |
| Prime factorization | 443 | 2 × 227 |
| Divisors count | 2 | 4 |
| Divisors | 1, 443 | 1, 2, 227, 454 |
| Number of properties | 9 | 1 |
| Additive primes | 49th | |
| Chen primes | 60th | |
| Cousin primes (2nd member) | 23rd | |
| Harmonic primes | 32nd | |
| Isolated primes | 41st | |
| Left-truncatable primes | 32nd | |
| Primes | 86th | |
| Semiprimes | 141st | |
| Sexy primes (1st member) | 44th | |
| Sophie germain primes | 24th | |
| Roman numberals | CDXLIII | CDLIV |
| Base 2 | 1101110112 | 1110001102 |
| Base 3 | 1211023 | 1212113 |
| Base 4 | 123234 | 130124 |
| Base 5 | 32335 | 33045 |
| Base 6 | 20156 | 20346 |
| Base 7 | 12027 | 12167 |
| Base 8 | 6738 | 7068 |
| Base 9 | 5429 | 5549 |
| Base 10 | 44310 | 45410 |
| Base 11 | 37311 | 38311 |
| Base 12 | 30b12 | 31a12 |
| Base 13 | 28113 | 28c13 |
| Base 14 | 23914 | 24614 |
| Base 15 | 1e815 | 20415 |
| Base 16 | 1bb16 | 1c616 |