Compare 2680 vs 2681
| Property | 2680 | 2681 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 23 × 51 × 671 | 71 × 3831 |
| Prime factorization | 2 × 2 × 2 × 5 × 67 | 7 × 383 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680 | 1, 7, 383, 2681 |
| Number of properties | 0 | 1 |
| Semiprimes | 760th | |
| Roman numberals | MMDCLXXX | MMDCLXXXI |
| Base 2 | 1010011110002 | 1010011110012 |
| Base 3 | 102000213 | 102000223 |
| Base 4 | 2213204 | 2213214 |
| Base 5 | 412105 | 412115 |
| Base 6 | 202246 | 202256 |
| Base 7 | 105467 | 105507 |
| Base 8 | 51708 | 51718 |
| Base 9 | 36079 | 36089 |
| Base 10 | 268010 | 268110 |
| Base 11 | 201711 | 201811 |
| Base 12 | 167412 | 167512 |
| Base 13 | 12b213 | 12b313 |
| Base 14 | d9614 | d9714 |
| Base 15 | bda15 | bdb15 |
| Base 16 | a7816 | a7916 |