Compare 212851 vs 213019
| Property | 212851 | 213019 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2128511 | 2130191 |
| Prime factorization | 212851 | 213019 |
| Divisors count | 2 | 2 |
| Divisors | 1, 212851 | 1, 213019 |
| Number of properties | 5 | 5 |
| Additive primes | 7685th | |
| Chen primes | 7949th | |
| Cousin primes (1st member) | 2257th | |
| Harmonic primes | 7137th | |
| Isolated primes | 14486th | 14498th |
| Long primes | 7118th | |
| Lucky primes | 2435th | |
| Primes | 19033rd | 19047th |
| Roman numberals | ||
| Base 2 | 1100111111011100112 | 1101000000000110112 |
| Base 3 | 1012102221013 | 1012110121213 |
| Base 4 | 3033313034 | 3100001234 |
| Base 5 | 233024015 | 233040345 |
| Base 6 | 43212316 | 43221116 |
| Base 7 | 15443627 | 15450227 |
| Base 8 | 6375638 | 6400338 |
| Base 9 | 3538719 | 3541779 |
| Base 10 | 21285110 | 21301910 |
| Base 11 | 135a1111 | 13605411 |
| Base 12 | a321712 | a333712 |
| Base 13 | 75b6213 | 75c6113 |
| Base 14 | 577d914 | 578b914 |
| Base 15 | 4310115 | 431b415 |
| Base 16 | 33f7316 | 3401b16 |