Compare 212039 vs 212561
| Property | 212039 | 212561 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2120391 | 2125611 |
| Prime factorization | 212039 | 212561 |
| Divisors count | 2 | 2 |
| Divisors | 1, 212039 | 1, 212561 |
| Number of properties | 7 | 7 |
| Additive primes | 7660th | 7679th |
| Chen primes | 7927th | |
| Cousin primes (2nd member) | 2255th | |
| Harmonic primes | 7122nd | |
| Isolated primes | 14436th | 14469th |
| Primes | 18979th | 19014th |
| Pythagorean primes | 9492nd | |
| Safe primes | 1236th | |
| Sophie germain primes | 2157th | 2162nd |
| Super primes | 2158th | |
| Roman numberals | ||
| Base 2 | 1100111100010001112 | 1100111110010100012 |
| Base 3 | 1012022120223 | 1012101201223 |
| Base 4 | 3033010134 | 3033211014 |
| Base 5 | 232411245 | 233002215 |
| Base 6 | 43133556 | 43200256 |
| Base 7 | 15421227 | 15434667 |
| Base 8 | 6361078 | 6371218 |
| Base 9 | 3527689 | 3535189 |
| Base 10 | 21203910 | 21256110 |
| Base 11 | 13534311 | 13577811 |
| Base 12 | a285b12 | a301512 |
| Base 13 | 7568913 | 7599b13 |
| Base 14 | 573b914 | 5766d14 |
| Base 15 | 42c5e15 | 42eab15 |
| Base 16 | 33c4716 | 33e5116 |