Compare 2105 vs 2122
| Property | 2105 | 2122 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 51 × 4211 | 21 × 10611 |
| Prime factorization | 5 × 421 | 2 × 1061 |
| Divisors count | 4 | 4 |
| Divisors | 1, 5, 421, 2105 | 1, 2, 1061, 2122 |
| Number of properties | 1 | 1 |
| Semiprimes | 604th | 607th |
| Roman numberals | MMCV | MMCXXII |
| Base 2 | 1000001110012 | 1000010010102 |
| Base 3 | 22122223 | 22201213 |
| Base 4 | 2003214 | 2010224 |
| Base 5 | 314105 | 314425 |
| Base 6 | 134256 | 134546 |
| Base 7 | 60657 | 61217 |
| Base 8 | 40718 | 41128 |
| Base 9 | 27889 | 28179 |
| Base 10 | 210510 | 212210 |
| Base 11 | 164411 | 165a11 |
| Base 12 | 127512 | 128a12 |
| Base 13 | c5c13 | c7313 |
| Base 14 | aa514 | ab814 |
| Base 15 | 95515 | 96715 |
| Base 16 | 83916 | 84a16 |