Compare 222643 vs 224149
| Property | 222643 | 224149 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2226431 | 2241491 |
| Prime factorization | 222643 | 224149 |
| Divisors count | 2 | 2 |
| Divisors | 1, 222643 | 1, 224149 |
| Number of properties | 6 | 6 |
| Additive primes | 8030th | |
| Chen primes | 8306th | |
| Cousin primes (1st member) | 2340th | 2351st |
| Harmonic primes | 7447th | |
| Isolated primes | 15123rd | 15209th |
| Long primes | 7469th | |
| Lucky primes | 2531st | |
| Primes | 19828th | 19950th |
| Pythagorean primes | 9953rd | |
| Roman numberals | ||
| Base 2 | 1101100101101100112 | 1101101011100101012 |
| Base 3 | 1020221020013 | 1021011102113 |
| Base 4 | 3121123034 | 3122321114 |
| Base 5 | 241110335 | 241330445 |
| Base 6 | 44344316 | 44454216 |
| Base 7 | 16150517 | 16223327 |
| Base 8 | 6626638 | 6656258 |
| Base 9 | 3683619 | 3714249 |
| Base 10 | 22264310 | 22414910 |
| Base 11 | 14230311 | 14345211 |
| Base 12 | a8a1712 | a987112 |
| Base 13 | 7a45513 | 7b04313 |
| Base 14 | 5b1d114 | 5b98914 |
| Base 15 | 45e7d15 | 4663415 |
| Base 16 | 365b316 | 36b9516 |