Compare 163223 vs 163309
| Property | 163223 | 163309 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1632231 | 1633091 |
| Prime factorization | 163223 | 163309 |
| Divisors count | 2 | 2 |
| Divisors | 1, 163223 | 1, 163309 |
| Number of properties | 6 | 8 |
| Additive primes | 6129th | |
| Chen primes | 6377th | |
| Harmonic primes | 5614th | |
| Isolated primes | 11289th | |
| Long primes | 5585th | 5587th |
| Lucky primes | 1936th | |
| Primes | 14952nd | 14957th |
| Pythagorean primes | 7454th | |
| Safe primes | 991st | |
| Super primes | 1752nd | |
| Twin primes (2nd member) | 1833rd | |
| Ulam primes | 1072nd | |
| Roman numberals | ||
| Base 2 | 1001111101100101112 | 1001111101111011012 |
| Base 3 | 220212200223 | 220220001113 |
| Base 4 | 2133121134 | 2133132314 |
| Base 5 | 202103435 | 202112145 |
| Base 6 | 32553556 | 33000216 |
| Base 7 | 12466047 | 12500567 |
| Base 8 | 4766278 | 4767558 |
| Base 9 | 2678089 | 2680149 |
| Base 10 | 16322310 | 16330910 |
| Base 11 | 1016a511 | 10177311 |
| Base 12 | 7a55b12 | 7a61112 |
| Base 13 | 593a813 | 5944313 |
| Base 14 | 436ab14 | 4372d14 |
| Base 15 | 3356815 | 335c415 |
| Base 16 | 27d9716 | 27ded16 |