Compare 1329 vs 1330
| Property | 1329 | 1330 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 31 × 4431 | 21 × 51 × 71 × 191 |
| Prime factorization | 3 × 443 | 2 × 5 × 7 × 19 |
| Divisors count | 4 | 16 |
| Divisors | 1, 3, 443, 1329 | 1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330 |
| Number of properties | 1 | 0 |
| Semiprimes | 389th | |
| Roman numberals | MCCCXXIX | MCCCXXX |
| Base 2 | 101001100012 | 101001100102 |
| Base 3 | 12110203 | 12110213 |
| Base 4 | 1103014 | 1103024 |
| Base 5 | 203045 | 203105 |
| Base 6 | 100536 | 100546 |
| Base 7 | 36067 | 36107 |
| Base 8 | 24618 | 24628 |
| Base 9 | 17369 | 17379 |
| Base 10 | 132910 | 133010 |
| Base 11 | aa911 | aaa11 |
| Base 12 | 92912 | 92a12 |
| Base 13 | 7b313 | 7b413 |
| Base 14 | 6ad14 | 6b014 |
| Base 15 | 5d915 | 5da15 |
| Base 16 | 53116 | 53216 |