Compare 1329 vs 1337
| Property | 1329 | 1337 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 4431 | 71 × 1911 |
| Prime factorization | 3 × 443 | 7 × 191 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 443, 1329 | 1, 7, 191, 1337 |
| Number of properties | 1 | 1 |
| Semiprimes | 389th | 391st |
| Roman numberals | MCCCXXIX | MCCCXXXVII |
| Base 2 | 101001100012 | 101001110012 |
| Base 3 | 12110203 | 12111123 |
| Base 4 | 1103014 | 1103214 |
| Base 5 | 203045 | 203225 |
| Base 6 | 100536 | 101056 |
| Base 7 | 36067 | 36207 |
| Base 8 | 24618 | 24718 |
| Base 9 | 17369 | 17459 |
| Base 10 | 132910 | 133710 |
| Base 11 | aa911 | 100611 |
| Base 12 | 92912 | 93512 |
| Base 13 | 7b313 | 7bb13 |
| Base 14 | 6ad14 | 6b714 |
| Base 15 | 5d915 | 5e215 |
| Base 16 | 53116 | 53916 |