Compare 1028047 vs 1028057
| Property | 1028047 | 1028057 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 10280471 | 4871 × 21111 |
| Prime factorization | 1028047 | 487 × 2111 |
| Divisors count | 2 | 4 |
| Divisors | 1, 1028047 | 1, 487, 2111, 1028057 |
| Number of properties | 3 | 1 |
| Cousin primes (1st member) | 8354th | |
| Isolated primes | 63796th | |
| Primes | 80559th | |
| Semiprimes | 215604th | |
| Roman numberals | ||
| Base 2 | 111110101111110011112 | 111110101111110110012 |
| Base 3 | 12210200122113 | 12210200200123 |
| Base 4 | 33223330334 | 33223331214 |
| Base 5 | 2303441425 | 2303442125 |
| Base 6 | 340112516 | 340113056 |
| Base 7 | 115111367 | 115111527 |
| Base 8 | 37277178 | 37277318 |
| Base 9 | 18361849 | 18362059 |
| Base 10 | 102804710 | 102805710 |
| Base 11 | 64242911 | 64243811 |
| Base 12 | 416b2712 | 416b3512 |
| Base 13 | 29cc1713 | 29cc2413 |
| Base 14 | 1ca91d14 | 1ca92914 |
| Base 15 | 15491715 | 15492215 |
| Base 16 | fafcf16 | fafd916 |