Compare 2105 vs 2106
| Property | 2105 | 2106 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 6 |
| Prime factorization | 51 × 4211 | 21 × 34 × 131 |
| Prime factorization | 5 × 421 | 2 × 3 × 3 × 3 × 3 × 13 |
| Divisors count | 4 | 20 |
| Divisors | 1, 5, 421, 2105 | 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106 |
| Number of properties | 1 | 0 |
| Semiprimes | 604th | |
| Roman numberals | MMCV | MMCVI |
| Base 2 | 1000001110012 | 1000001110102 |
| Base 3 | 22122223 | 22200003 |
| Base 4 | 2003214 | 2003224 |
| Base 5 | 314105 | 314115 |
| Base 6 | 134256 | 134306 |
| Base 7 | 60657 | 60667 |
| Base 8 | 40718 | 40728 |
| Base 9 | 27889 | 28009 |
| Base 10 | 210510 | 210610 |
| Base 11 | 164411 | 164511 |
| Base 12 | 127512 | 127612 |
| Base 13 | c5c13 | c6013 |
| Base 14 | aa514 | aa614 |
| Base 15 | 95515 | 95615 |
| Base 16 | 83916 | 83a16 |