Compare 12289 vs 21169
| Property | 12289 | 21169 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 122891 | 211691 |
| Prime factorization | 12289 | 21169 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12289 | 1, 21169 |
| Number of properties | 9 | 9 |
| Additive primes | 1106th | |
| Chen primes | 1169th | |
| Cuban primes 2 | 13th | 17th |
| Emirps | 337th | |
| Isolated primes | 989th | 1661st |
| Lucky primes | 386th | |
| Pierpont primes | 27th | |
| Primes | 1470th | 2380th |
| Proth primes | 42nd | |
| Pythagorean primes | 725th | 1182nd |
| Sexy primes (2nd member) | 721st | |
| Sexy prime triplets (3rd member) | 197th | |
| Solinas primes | 79th | |
| Thabit primes of the 2nd kind | 6th | |
| Roman numberals | ||
| Base 2 | 110000000000012 | 1010010101100012 |
| Base 3 | 1212120113 | 10020010013 |
| Base 4 | 30000014 | 110223014 |
| Base 5 | 3431245 | 11341345 |
| Base 6 | 1325216 | 2420016 |
| Base 7 | 505547 | 1155017 |
| Base 8 | 300018 | 512618 |
| Base 9 | 177649 | 320319 |
| Base 10 | 1228910 | 2116910 |
| Base 11 | 926211 | 149a511 |
| Base 12 | 714112 | 1030112 |
| Base 13 | 579413 | 983513 |
| Base 14 | 469b14 | 7a0114 |
| Base 15 | 399415 | 641415 |
| Base 16 | 300116 | 52b116 |