Compare 142942 vs 142952
| Property | 142942 | 142952 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 5 |
| Prime factorization | 21 × 714711 | 23 × 1071 × 1671 |
| Prime factorization | 2 × 71471 | 2 × 2 × 2 × 107 × 167 |
| Divisors count | 4 | 16 |
| Divisors | 1, 2, 71471, 142942 | 1, 2, 4, 8, 107, 167, 214, 334, 428, 668, 856, 1336, 17869, 35738, 71476, 142952 |
| Number of properties | 1 | 0 |
| Semiprimes | 32835th | |
| Roman numberals | ||
| Base 2 | 1000101110010111102 | 1000101110011010002 |
| Base 3 | 210210020113 | 210210021123 |
| Base 4 | 2023211324 | 2023212204 |
| Base 5 | 140332325 | 140333025 |
| Base 6 | 30214346 | 30214526 |
| Base 7 | 11335127 | 11335257 |
| Base 8 | 4271368 | 4271508 |
| Base 9 | 2370649 | 2370759 |
| Base 10 | 14294210 | 14295210 |
| Base 11 | 9843811 | 9844711 |
| Base 12 | 6a87a12 | 6a88812 |
| Base 13 | 500a713 | 500b413 |
| Base 14 | 3a14214 | 3a14c14 |
| Base 15 | 2c54715 | 2c55215 |
| Base 16 | 22e5e16 | 22e6816 |