Compare 163223 vs 164477
| Property | 163223 | 164477 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1632231 | 1644771 |
| Prime factorization | 163223 | 164477 |
| Divisors count | 2 | 2 |
| Divisors | 1, 163223 | 1, 164477 |
| Number of properties | 6 | 9 |
| Additive primes | 6129th | 6172nd |
| Chen primes | 6415th | |
| Happy primes | 2334th | |
| Harmonic primes | 5655th | |
| Isolated primes | 11289th | 11374th |
| Long primes | 5585th | |
| Primes | 14952nd | 15059th |
| Pythagorean primes | 7509th | |
| Safe primes | 991st | |
| Sexy primes (2nd member) | 3644th | |
| Ulam primes | 1072nd | 1082nd |
| Roman numberals | ||
| Base 2 | 1001111101100101112 | 1010000010011111012 |
| Base 3 | 220212200223 | 221001212023 |
| Base 4 | 2133121134 | 2200213314 |
| Base 5 | 202103435 | 202304025 |
| Base 6 | 32553556 | 33052456 |
| Base 7 | 12466047 | 12533457 |
| Base 8 | 4766278 | 5011758 |
| Base 9 | 2678089 | 2705529 |
| Base 10 | 16322310 | 16447710 |
| Base 11 | 1016a511 | 10263511 |
| Base 12 | 7a55b12 | 7b22512 |
| Base 13 | 593a813 | 59b3113 |
| Base 14 | 436ab14 | 43d2514 |
| Base 15 | 3356815 | 33b0215 |
| Base 16 | 27d9716 | 2827d16 |