Compare 2380 vs 2391
| Property | 2380 | 2391 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 22 × 51 × 71 × 171 | 31 × 7971 |
| Prime factorization | 2 × 2 × 5 × 7 × 17 | 3 × 797 |
| Divisors count | 24 | 4 |
| Divisors | 1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380 | 1, 3, 797, 2391 |
| Number of properties | 0 | 1 |
| Semiprimes | 677th | |
| Roman numberals | MMCCCLXXX | MMCCCXCI |
| Base 2 | 1001010011002 | 1001010101112 |
| Base 3 | 100210113 | 100211203 |
| Base 4 | 2110304 | 2111134 |
| Base 5 | 340105 | 340315 |
| Base 6 | 150046 | 150236 |
| Base 7 | 66407 | 66547 |
| Base 8 | 45148 | 45278 |
| Base 9 | 32349 | 32469 |
| Base 10 | 238010 | 239110 |
| Base 11 | 187411 | 188411 |
| Base 12 | 146412 | 147312 |
| Base 13 | 111113 | 111c13 |
| Base 14 | c2014 | c2b14 |
| Base 15 | a8a15 | a9615 |
| Base 16 | 94c16 | 95716 |