Compare 212507 vs 212801
| Property | 212507 | 212801 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2125071 | 2128011 |
| Prime factorization | 212507 | 212801 |
| Divisors count | 2 | 2 |
| Divisors | 1, 212507 | 1, 212801 |
| Number of properties | 6 | 6 |
| Additive primes | 7678th | |
| Chen primes | 7941st | 7947th |
| Harmonic primes | 7120th | 7130th |
| Isolated primes | 14467th | 14482nd |
| Primes | 19012th | 19029th |
| Pythagorean primes | 9500th | |
| Sexy primes (2nd member) | 4507th | |
| Sophie germain primes | 2164th | |
| Roman numberals | ||
| Base 2 | 1100111110000110112 | 1100111111010000012 |
| Base 3 | 1012101111223 | 1012102201123 |
| Base 4 | 3033201234 | 3033310014 |
| Base 5 | 233000125 | 233022015 |
| Base 6 | 43154556 | 43211056 |
| Base 7 | 15433617 | 15442617 |
| Base 8 | 6370338 | 6375018 |
| Base 9 | 3534489 | 3538159 |
| Base 10 | 21250710 | 21280110 |
| Base 11 | 13572911 | 13597611 |
| Base 12 | a2b8b12 | a319512 |
| Base 13 | 7595913 | 75b2413 |
| Base 14 | 5763114 | 577a114 |
| Base 15 | 42e7215 | 430bb15 |
| Base 16 | 33e1b16 | 33f4116 |