Compare 142917 vs 142923
| Property | 142917 | 142923 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 31 × 476391 | 31 × 111 × 611 × 711 |
| Prime factorization | 3 × 47639 | 3 × 11 × 61 × 71 |
| Divisors count | 4 | 16 |
| Divisors | 1, 3, 47639, 142917 | 1, 3, 11, 33, 61, 71, 183, 213, 671, 781, 2013, 2343, 4331, 12993, 47641, 142923 |
| Number of properties | 1 | 0 |
| Semiprimes | 32830th | |
| Roman numberals | ||
| Base 2 | 1000101110010001012 | 1000101110010010112 |
| Base 3 | 210210010203 | 210210011103 |
| Base 4 | 2023210114 | 2023210234 |
| Base 5 | 140331325 | 140331435 |
| Base 6 | 30213536 | 30214036 |
| Base 7 | 11334457 | 11334547 |
| Base 8 | 4271058 | 4271138 |
| Base 9 | 2370369 | 2370439 |
| Base 10 | 14291710 | 14292310 |
| Base 11 | 9841511 | 9842011 |
| Base 12 | 6a85912 | 6a86312 |
| Base 13 | 5008813 | 5009113 |
| Base 14 | 3a12514 | 3a12b14 |
| Base 15 | 2c52c15 | 2c53315 |
| Base 16 | 22e4516 | 22e4b16 |