Compare 591131 vs 591142
| Property | 591131 | 591142 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 5911311 | 21 × 2955711 |
| Prime factorization | 591131 | 2 × 295571 |
| Divisors count | 2 | 4 |
| Divisors | 1, 591131 | 1, 2, 295571, 591142 |
| Number of properties | 5 | 1 |
| Chen primes | 19040th | |
| Cousin primes (2nd member) | 5263rd | |
| Isolated primes | 37907th | |
| Primes | 48432nd | |
| Semiprimes | 127067th | |
| Sexy primes (1st member) | 10557th | |
| Roman numberals | ||
| Base 2 | 100100000101000110112 | 100100000101001001102 |
| Base 3 | 10100002122023 | 10100002200113 |
| Base 4 | 21001101234 | 21001102124 |
| Base 5 | 1224040115 | 1224040325 |
| Base 6 | 204004156 | 204004346 |
| Base 7 | 50112627 | 50113067 |
| Base 8 | 22024338 | 22024468 |
| Base 9 | 11007829 | 11008049 |
| Base 10 | 59113110 | 59114210 |
| Base 11 | 37414211 | 37415211 |
| Base 12 | 24610b12 | 24611a12 |
| Base 13 | 1790a813 | 1790b613 |
| Base 14 | 1155d914 | 11560614 |
| Base 15 | ba23b15 | ba24715 |
| Base 16 | 9051b16 | 9052616 |