Compare 222643 vs 223129
| Property | 222643 | 223129 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2226431 | 2231291 |
| Prime factorization | 222643 | 223129 |
| Divisors count | 2 | 2 |
| Divisors | 1, 222643 | 1, 223129 |
| Number of properties | 6 | 7 |
| Additive primes | 8030th | 8050th |
| Chen primes | 8280th | |
| Cousin primes (1st member) | 2340th | 2343rd |
| Happy primes | 3020th | |
| Harmonic primes | 7447th | |
| Isolated primes | 15123rd | 15152nd |
| Lucky primes | 2531st | |
| Primes | 19828th | 19869th |
| Pythagorean primes | 9911th | |
| Roman numberals | ||
| Base 2 | 1101100101101100112 | 1101100111100110012 |
| Base 3 | 1020221020013 | 1021000020013 |
| Base 4 | 3121123034 | 3121321214 |
| Base 5 | 241110335 | 241200045 |
| Base 6 | 44344316 | 44410016 |
| Base 7 | 16150517 | 16163447 |
| Base 8 | 6626638 | 6636318 |
| Base 9 | 3683619 | 3700619 |
| Base 10 | 22264310 | 22312910 |
| Base 11 | 14230311 | 14270511 |
| Base 12 | a8a1712 | a916112 |
| Base 13 | 7a45513 | 7a73a13 |
| Base 14 | 5b1d114 | 5b45b14 |
| Base 15 | 45e7d15 | 461a415 |
| Base 16 | 365b316 | 3679916 |