Compare 1081 vs 1115
| Property | 1081 | 1115 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 231 × 471 | 51 × 2231 |
| Prime factorization | 23 × 47 | 5 × 223 |
| Divisors count | 4 | 4 |
| Divisors | 1, 23, 47, 1081 | 1, 5, 223, 1115 |
| Number of properties | 1 | 1 |
| Semiprimes | 319th | 326th |
| Roman numberals | MLXXXI | MCXV |
| Base 2 | 100001110012 | 100010110112 |
| Base 3 | 11110013 | 11120223 |
| Base 4 | 1003214 | 1011234 |
| Base 5 | 133115 | 134305 |
| Base 6 | 50016 | 50556 |
| Base 7 | 31037 | 31527 |
| Base 8 | 20718 | 21338 |
| Base 9 | 14319 | 14689 |
| Base 10 | 108110 | 111510 |
| Base 11 | 8a311 | 92411 |
| Base 12 | 76112 | 78b12 |
| Base 13 | 65213 | 67a13 |
| Base 14 | 57314 | 59914 |
| Base 15 | 4c115 | 4e515 |
| Base 16 | 43916 | 45b16 |