Compare 22247 vs 22409
| Property | 22247 | 22409 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 222471 | 224091 |
| Prime factorization | 22247 | 22409 |
| Divisors count | 2 | 2 |
| Divisors | 1, 22247 | 1, 22409 |
| Number of properties | 5 | 7 |
| Additive primes | 1152nd | 1156th |
| Chen primes | 1218th | 1227th |
| Harmonic primes | 923rd | |
| Isolated primes | 1740th | 1751st |
| Long primes | 940th | |
| Primes | 2491st | 2508th |
| Pythagorean primes | 1242nd | |
| Sophie germain primes | 362nd | |
| Roman numberals | ||
| Base 2 | 1010110111001112 | 1010111100010012 |
| Base 3 | 10101112223 | 10102012223 |
| Base 4 | 111232134 | 111320214 |
| Base 5 | 12024425 | 12041145 |
| Base 6 | 2505556 | 2514256 |
| Base 7 | 1216017 | 1222227 |
| Base 8 | 533478 | 536118 |
| Base 9 | 334589 | 336589 |
| Base 10 | 2224710 | 2240910 |
| Base 11 | 1579511 | 1592211 |
| Base 12 | 10a5b12 | 10b7512 |
| Base 13 | a18413 | a27a13 |
| Base 14 | 817114 | 824914 |
| Base 15 | 68d215 | 698e15 |
| Base 16 | 56e716 | 578916 |