Compare 1318 vs 1330
| Property | 1318 | 1330 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 21 × 6591 | 21 × 51 × 71 × 191 |
| Prime factorization | 2 × 659 | 2 × 5 × 7 × 19 |
| Divisors count | 4 | 16 |
| Divisors | 1, 2, 659, 1318 | 1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330 |
| Number of properties | 1 | 0 |
| Semiprimes | 387th | |
| Roman numberals | MCCCXVIII | MCCCXXX |
| Base 2 | 101001001102 | 101001100102 |
| Base 3 | 12102113 | 12110213 |
| Base 4 | 1102124 | 1103024 |
| Base 5 | 202335 | 203105 |
| Base 6 | 100346 | 100546 |
| Base 7 | 35627 | 36107 |
| Base 8 | 24468 | 24628 |
| Base 9 | 17249 | 17379 |
| Base 10 | 131810 | 133010 |
| Base 11 | a9911 | aaa11 |
| Base 12 | 91a12 | 92a12 |
| Base 13 | 7a513 | 7b413 |
| Base 14 | 6a214 | 6b014 |
| Base 15 | 5cd15 | 5da15 |
| Base 16 | 52616 | 53216 |