Compare 85223 vs 85661
| Property | 85223 | 85661 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 852231 | 856611 |
| Prime factorization | 85223 | 85661 |
| Divisors count | 2 | 2 |
| Divisors | 1, 85223 | 1, 85661 |
| Number of properties | 7 | 6 |
| Chen primes | 3747th | |
| Harmonic primes | 3129th | |
| Isolated primes | 6165th | 6194th |
| Long primes | 3140th | 3156th |
| Primes | 8298th | 8337th |
| Pythagorean primes | 4155th | |
| Safe primes | 592nd | |
| Sexy primes (1st member) | 2150th | 2159th |
| Sophie germain primes | 1038th | |
| Roman numberals | ||
| Base 2 | 101001100111001112 | 101001110100111012 |
| Base 3 | 110222201023 | 111001111223 |
| Base 4 | 1103032134 | 1103221314 |
| Base 5 | 102113435 | 102201215 |
| Base 6 | 14543156 | 15003256 |
| Base 7 | 5033157 | 5045127 |
| Base 8 | 2463478 | 2472358 |
| Base 9 | 1388129 | 1404489 |
| Base 10 | 8522310 | 8566110 |
| Base 11 | 5903611 | 593a411 |
| Base 12 | 4139b12 | 416a512 |
| Base 13 | 2ca3813 | 2ccb413 |
| Base 14 | 230b514 | 2330914 |
| Base 15 | 1a3b815 | 1a5ab15 |
| Base 16 | 14ce716 | 14e9d16 |