Compare 22247 vs 22391
| Property | 22247 | 22391 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 222471 | 223911 |
| Prime factorization | 22247 | 22391 |
| Divisors count | 2 | 2 |
| Divisors | 1, 22247 | 1, 22391 |
| Number of properties | 5 | 4 |
| Additive primes | 1152nd | 1154th |
| Chen primes | 1218th | |
| Isolated primes | 1740th | 1749th |
| Long primes | 940th | |
| Primes | 2491st | 2506th |
| Sexy primes (1st member) | 754th | |
| Roman numberals | ||
| Base 2 | 1010110111001112 | 1010111011101112 |
| Base 3 | 10101112223 | 10102010223 |
| Base 4 | 111232134 | 111313134 |
| Base 5 | 12024425 | 12040315 |
| Base 6 | 2505556 | 2513556 |
| Base 7 | 1216017 | 1221657 |
| Base 8 | 533478 | 535678 |
| Base 9 | 334589 | 336389 |
| Base 10 | 2224710 | 2239110 |
| Base 11 | 1579511 | 1590611 |
| Base 12 | 10a5b12 | 10b5b12 |
| Base 13 | a18413 | a26513 |
| Base 14 | 817114 | 823514 |
| Base 15 | 68d215 | 697b15 |
| Base 16 | 56e716 | 577716 |