Compare 1028957 vs 1028963
| Property | 1028957 | 1028963 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 10289571 | 131 × 791511 |
| Prime factorization | 1028957 | 13 × 79151 |
| Divisors count | 2 | 4 |
| Divisors | 1, 1028957 | 1, 13, 79151, 1028963 |
| Number of properties | 4 | 1 |
| Chen primes | 30727th | |
| Cousin primes (2nd member) | 8360th | |
| Isolated primes | 63845th | |
| Primes | 80624th | |
| Semiprimes | 215779th | |
| Roman numberals | ||
| Base 2 | 111110110011010111012 | 111110110011011000112 |
| Base 3 | 12210211101123 | 12210211102023 |
| Base 4 | 33230311314 | 33230312034 |
| Base 5 | 2304113125 | 2304113235 |
| Base 6 | 340154056 | 340154156 |
| Base 7 | 115136067 | 115136157 |
| Base 8 | 37315358 | 37315438 |
| Base 9 | 18374159 | 18374229 |
| Base 10 | 102895710 | 102896310 |
| Base 11 | 64308611 | 64309111 |
| Base 12 | 41756512 | 41756b12 |
| Base 13 | 2a046713 | 2a047013 |
| Base 14 | 1cadad14 | 1cadb514 |
| Base 15 | 154d2215 | 154d2815 |
| Base 16 | fb35d16 | fb36316 |