Compare 12251 vs 20161
| Property | 12251 | 20161 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 122511 | 201611 |
| Prime factorization | 12251 | 20161 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12251 | 1, 20161 |
| Number of properties | 6 | 5 |
| Additive primes | 705th | |
| Centered decagonal primes | 27th | 34th |
| Chen primes | 750th | |
| Isolated primes | 1594th | |
| Long primes | 568th | |
| Primes | 1464th | 2281st |
| Pythagorean primes | 1134th | |
| Super primes | 339th | |
| Twin primes (1st member) | 241st | |
| Roman numberals | ||
| Base 2 | 101111110110112 | 1001110110000012 |
| Base 3 | 1212102023 | 10001222013 |
| Base 4 | 23331234 | 103230014 |
| Base 5 | 3430015 | 11211215 |
| Base 6 | 1324156 | 2332016 |
| Base 7 | 505017 | 1125317 |
| Base 8 | 277338 | 473018 |
| Base 9 | 177229 | 305819 |
| Base 10 | 1225110 | 2016110 |
| Base 11 | 922811 | 1416911 |
| Base 12 | 710b12 | b80112 |
| Base 13 | 576513 | 923b13 |
| Base 14 | 467114 | 74c114 |
| Base 15 | 396b15 | 5e9115 |
| Base 16 | 2fdb16 | 4ec116 |