Compare 22247 vs 22447
| Property | 22247 | 22447 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 222471 | 224471 |
| Prime factorization | 22247 | 22447 |
| Divisors count | 2 | 2 |
| Divisors | 1, 22247 | 1, 22447 |
| Number of properties | 5 | 8 |
| Additive primes | 1152nd | 1158th |
| Chen primes | 1218th | |
| Cuban primes 1 | 37th | |
| Harmonic primes | 924th | |
| Isolated primes | 1740th | 1754th |
| Long primes | 940th | |
| Primes | 2491st | 2511th |
| Sexy primes (1st member) | 756th | |
| Sexy primes (2nd member) | 755th | |
| Sexy prime triplets (2nd member) | 206th | |
| Roman numberals | ||
| Base 2 | 1010110111001112 | 1010111101011112 |
| Base 3 | 10101112223 | 10102101013 |
| Base 4 | 111232134 | 111322334 |
| Base 5 | 12024425 | 12042425 |
| Base 6 | 2505556 | 2515316 |
| Base 7 | 1216017 | 1223057 |
| Base 8 | 533478 | 536578 |
| Base 9 | 334589 | 337119 |
| Base 10 | 2224710 | 2244710 |
| Base 11 | 1579511 | 1595711 |
| Base 12 | 10a5b12 | 10ba712 |
| Base 13 | a18413 | a2a913 |
| Base 14 | 817114 | 827514 |
| Base 15 | 68d215 | 69b715 |
| Base 16 | 56e716 | 57af16 |