Compare 142287 vs 142293
| Property | 142287 | 142293 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 431 × 11031 | 31 × 474311 |
| Prime factorization | 3 × 43 × 1103 | 3 × 47431 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 43, 129, 1103, 3309, 47429, 142287 | 1, 3, 47431, 142293 |
| Number of properties | 0 | 1 |
| Semiprimes | 32677th | |
| Roman numberals | ||
| Base 2 | 1000101011110011112 | 1000101011110101012 |
| Base 3 | 210200112203 | 210200120103 |
| Base 4 | 2022330334 | 2022331114 |
| Base 5 | 140231225 | 140231335 |
| Base 6 | 30144236 | 30144336 |
| Base 7 | 11315557 | 11315647 |
| Base 8 | 4257178 | 4257258 |
| Base 9 | 2361569 | 2361639 |
| Base 10 | 14228710 | 14229310 |
| Base 11 | 979a211 | 979a811 |
| Base 12 | 6a41312 | 6a41912 |
| Base 13 | 4c9c213 | 4c9c813 |
| Base 14 | 39bd514 | 39bdb14 |
| Base 15 | 2c25c15 | 2c26315 |
| Base 16 | 22bcf16 | 22bd516 |