Compare 1329 vs 1355
| Property | 1329 | 1355 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 4431 | 51 × 2711 |
| Prime factorization | 3 × 443 | 5 × 271 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 443, 1329 | 1, 5, 271, 1355 |
| Number of properties | 1 | 1 |
| Semiprimes | 389th | 400th |
| Roman numberals | MCCCXXIX | MCCCLV |
| Base 2 | 101001100012 | 101010010112 |
| Base 3 | 12110203 | 12120123 |
| Base 4 | 1103014 | 1110234 |
| Base 5 | 203045 | 204105 |
| Base 6 | 100536 | 101356 |
| Base 7 | 36067 | 36447 |
| Base 8 | 24618 | 25138 |
| Base 9 | 17369 | 17659 |
| Base 10 | 132910 | 135510 |
| Base 11 | aa911 | 102211 |
| Base 12 | 92912 | 94b12 |
| Base 13 | 7b313 | 80313 |
| Base 14 | 6ad14 | 6cb14 |
| Base 15 | 5d915 | 60515 |
| Base 16 | 53116 | 54b16 |