Compare 142917 vs 142928
| Property | 142917 | 142928 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 5 |
| Prime factorization | 31 × 476391 | 24 × 89331 |
| Prime factorization | 3 × 47639 | 2 × 2 × 2 × 2 × 8933 |
| Divisors count | 4 | 10 |
| Divisors | 1, 3, 47639, 142917 | 1, 2, 4, 8, 16, 8933, 17866, 35732, 71464, 142928 |
| Number of properties | 1 | 0 |
| Semiprimes | 32830th | |
| Roman numberals | ||
| Base 2 | 1000101110010001012 | 1000101110010100002 |
| Base 3 | 210210010203 | 210210011223 |
| Base 4 | 2023210114 | 2023211004 |
| Base 5 | 140331325 | 140332035 |
| Base 6 | 30213536 | 30214126 |
| Base 7 | 11334457 | 11334627 |
| Base 8 | 4271058 | 4271208 |
| Base 9 | 2370369 | 2370489 |
| Base 10 | 14291710 | 14292810 |
| Base 11 | 9841511 | 9842511 |
| Base 12 | 6a85912 | 6a86812 |
| Base 13 | 5008813 | 5009613 |
| Base 14 | 3a12514 | 3a13214 |
| Base 15 | 2c52c15 | 2c53815 |
| Base 16 | 22e4516 | 22e5016 |