Compare 1318 vs 1351
| Property | 1318 | 1351 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 6591 | 71 × 1931 |
| Prime factorization | 2 × 659 | 7 × 193 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 659, 1318 | 1, 7, 193, 1351 |
| Number of properties | 1 | 1 |
| Semiprimes | 387th | 398th |
| Roman numberals | MCCCXVIII | MCCCLI |
| Base 2 | 101001001102 | 101010001112 |
| Base 3 | 12102113 | 12120013 |
| Base 4 | 1102124 | 1110134 |
| Base 5 | 202335 | 204015 |
| Base 6 | 100346 | 101316 |
| Base 7 | 35627 | 36407 |
| Base 8 | 24468 | 25078 |
| Base 9 | 17249 | 17619 |
| Base 10 | 131810 | 135110 |
| Base 11 | a9911 | 101911 |
| Base 12 | 91a12 | 94712 |
| Base 13 | 7a513 | 7cc13 |
| Base 14 | 6a214 | 6c714 |
| Base 15 | 5cd15 | 60115 |
| Base 16 | 52616 | 54716 |