Compare 2391 vs 2398
| Property | 2391 | 2398 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 31 × 7971 | 21 × 111 × 1091 |
| Prime factorization | 3 × 797 | 2 × 11 × 109 |
| Divisors count | 4 | 8 |
| Divisors | 1, 3, 797, 2391 | 1, 2, 11, 22, 109, 218, 1199, 2398 |
| Number of properties | 1 | 0 |
| Semiprimes | 677th | |
| Roman numberals | MMCCCXCI | MMCCCXCVIII |
| Base 2 | 1001010101112 | 1001010111102 |
| Base 3 | 100211203 | 100212113 |
| Base 4 | 2111134 | 2111324 |
| Base 5 | 340315 | 340435 |
| Base 6 | 150236 | 150346 |
| Base 7 | 66547 | 66647 |
| Base 8 | 45278 | 45368 |
| Base 9 | 32469 | 32549 |
| Base 10 | 239110 | 239810 |
| Base 11 | 188411 | 189011 |
| Base 12 | 147312 | 147a12 |
| Base 13 | 111c13 | 112613 |
| Base 14 | c2b14 | c3414 |
| Base 15 | a9615 | a9d15 |
| Base 16 | 95716 | 95e16 |