Compare 102131 vs 102142
| Property | 102131 | 102142 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 411 × 471 × 531 | 21 × 510711 |
| Prime factorization | 41 × 47 × 53 | 2 × 51071 |
| Divisors count | 8 | 4 |
| Divisors | 1, 41, 47, 53, 1927, 2173, 2491, 102131 | 1, 2, 51071, 102142 |
| Number of properties | 0 | 1 |
| Semiprimes | 23847th | |
| Roman numberals | ||
| Base 2 | 110001110111100112 | 110001110111111102 |
| Base 3 | 120120021223 | 120120100013 |
| Base 4 | 1203233034 | 1203233324 |
| Base 5 | 112320115 | 112320325 |
| Base 6 | 21044556 | 21045146 |
| Base 7 | 6035217 | 6035357 |
| Base 8 | 3073638 | 3073768 |
| Base 9 | 1650789 | 1651019 |
| Base 10 | 10213110 | 10214210 |
| Base 11 | 6a80711 | 6a81711 |
| Base 12 | 4b12b12 | 4b13a12 |
| Base 13 | 3764313 | 3765113 |
| Base 14 | 2931114 | 2931c14 |
| Base 15 | 203db15 | 203e715 |
| Base 16 | 18ef316 | 18efe16 |