Compare 42158 vs 42163
| Property | 42158 | 42163 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 1071 × 1971 | 111 × 38331 |
| Prime factorization | 2 × 107 × 197 | 11 × 3833 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 107, 197, 214, 394, 21079, 42158 | 1, 11, 3833, 42163 |
| Number of properties | 0 | 1 |
| Semiprimes | 10287th | |
| Roman numberals | ||
| Base 2 | 10100100101011102 | 10100100101100112 |
| Base 3 | 20102111023 | 20102111213 |
| Base 4 | 221022324 | 221023034 |
| Base 5 | 23221135 | 23221235 |
| Base 6 | 5231026 | 5231116 |
| Base 7 | 2336247 | 2336327 |
| Base 8 | 1222568 | 1222638 |
| Base 9 | 637429 | 637479 |
| Base 10 | 4215810 | 4216310 |
| Base 11 | 2974611 | 2975011 |
| Base 12 | 2049212 | 2049712 |
| Base 13 | 1625c13 | 1626413 |
| Base 14 | 1151414 | 1151914 |
| Base 15 | c75815 | c75d15 |
| Base 16 | a4ae16 | a4b316 |