Compare 1318 vs 1328
| Property | 1318 | 1328 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 5 |
| Prime factorization | 21 × 6591 | 24 × 831 |
| Prime factorization | 2 × 659 | 2 × 2 × 2 × 2 × 83 |
| Divisors count | 4 | 10 |
| Divisors | 1, 2, 659, 1318 | 1, 2, 4, 8, 16, 83, 166, 332, 664, 1328 |
| Number of properties | 1 | 0 |
| Semiprimes | 387th | |
| Roman numberals | MCCCXVIII | MCCCXXVIII |
| Base 2 | 101001001102 | 101001100002 |
| Base 3 | 12102113 | 12110123 |
| Base 4 | 1102124 | 1103004 |
| Base 5 | 202335 | 203035 |
| Base 6 | 100346 | 100526 |
| Base 7 | 35627 | 36057 |
| Base 8 | 24468 | 24608 |
| Base 9 | 17249 | 17359 |
| Base 10 | 131810 | 132810 |
| Base 11 | a9911 | aa811 |
| Base 12 | 91a12 | 92812 |
| Base 13 | 7a513 | 7b213 |
| Base 14 | 6a214 | 6ac14 |
| Base 15 | 5cd15 | 5d815 |
| Base 16 | 52616 | 53016 |