Compare 212501 vs 212801
| Property | 212501 | 212801 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2125011 | 2128011 |
| Prime factorization | 212501 | 212801 |
| Divisors count | 2 | 2 |
| Divisors | 1, 212501 | 1, 212801 |
| Number of properties | 7 | 6 |
| Additive primes | 7677th | |
| Chen primes | 7947th | |
| Harmonic primes | 7130th | |
| Isolated primes | 14466th | 14482nd |
| Long primes | 7108th | |
| Primes | 19011th | 19029th |
| Pythagorean primes | 9490th | 9500th |
| Sexy primes (1st member) | 4507th | |
| Sophie germain primes | 2161st | 2164th |
| Roman numberals | ||
| Base 2 | 1100111110000101012 | 1100111111010000012 |
| Base 3 | 1012101111023 | 1012102201123 |
| Base 4 | 3033201114 | 3033310014 |
| Base 5 | 233000015 | 233022015 |
| Base 6 | 43154456 | 43211056 |
| Base 7 | 15433527 | 15442617 |
| Base 8 | 6370258 | 6375018 |
| Base 9 | 3534429 | 3538159 |
| Base 10 | 21250110 | 21280110 |
| Base 11 | 13572311 | 13597611 |
| Base 12 | a2b8512 | a319512 |
| Base 13 | 7595313 | 75b2413 |
| Base 14 | 5762914 | 577a114 |
| Base 15 | 42e6b15 | 430bb15 |
| Base 16 | 33e1516 | 33f4116 |