Compare 42679 vs 42691
| Property | 42679 | 42691 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 72 × 131 × 671 | 111 × 38811 |
| Prime factorization | 7 × 7 × 13 × 67 | 11 × 3881 |
| Divisors count | 12 | 4 |
| Divisors | 1, 7, 13, 49, 67, 91, 469, 637, 871, 3283, 6097, 42679 | 1, 11, 3881, 42691 |
| Number of properties | 0 | 1 |
| Semiprimes | 10397th | |
| Roman numberals | ||
| Base 2 | 10100110101101112 | 10100110110000112 |
| Base 3 | 20111122013 | 20111200113 |
| Base 4 | 221223134 | 221230034 |
| Base 5 | 23312045 | 23312315 |
| Base 6 | 5253316 | 5253516 |
| Base 7 | 2353007 | 2353157 |
| Base 8 | 1232678 | 1233038 |
| Base 9 | 644819 | 645049 |
| Base 10 | 4267910 | 4269110 |
| Base 11 | 2a07a11 | 2a09011 |
| Base 12 | 2084712 | 2085712 |
| Base 13 | 1657013 | 1657c13 |
| Base 14 | 117a714 | 117b514 |
| Base 15 | c9a415 | c9b115 |
| Base 16 | a6b716 | a6c316 |