Compare 55642 vs 55649
| Property | 55642 | 55649 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 431 × 6471 | 111 × 50591 |
| Prime factorization | 2 × 43 × 647 | 11 × 5059 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 43, 86, 647, 1294, 27821, 55642 | 1, 11, 5059, 55649 |
| Number of properties | 0 | 1 |
| Semiprimes | 13417th | |
| Roman numberals | ||
| Base 2 | 11011001010110102 | 11011001011000012 |
| Base 3 | 22110222113 | 22111000023 |
| Base 4 | 312111224 | 312112014 |
| Base 5 | 32400325 | 32400445 |
| Base 6 | 11053346 | 11053456 |
| Base 7 | 3211367 | 3211467 |
| Base 8 | 1545328 | 1545418 |
| Base 9 | 842849 | 843029 |
| Base 10 | 5564210 | 5564910 |
| Base 11 | 3889411 | 388a011 |
| Base 12 | 2824a12 | 2825512 |
| Base 13 | 1c43213 | 1c43913 |
| Base 14 | 163c614 | 163cd14 |
| Base 15 | 1174715 | 1174e15 |
| Base 16 | d95a16 | d96116 |