Compare 3889 vs 12289
| Property | 3889 | 12289 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 38891 | 122891 |
| Prime factorization | 3889 | 12289 |
| Divisors count | 2 | 2 |
| Divisors | 1, 3889 | 1, 12289 |
| Number of properties | 8 | 9 |
| Chen primes | 314th | |
| Cuban primes 2 | 10th | 13th |
| Emirps | 144th | 337th |
| Isolated primes | 338th | 989th |
| Lucky primes | 113th | |
| Pierpont primes | 25th | 27th |
| Primes | 539th | 1470th |
| Proth primes | 42nd | |
| Pythagorean primes | 266th | 725th |
| Solinas primes | 79th | |
| Thabit primes of the 2nd kind | 6th | |
| Roman numberals | MMMDCCCLXXXIX | |
| Base 2 | 1111001100012 | 110000000000012 |
| Base 3 | 121000013 | 1212120113 |
| Base 4 | 3303014 | 30000014 |
| Base 5 | 1110245 | 3431245 |
| Base 6 | 300016 | 1325216 |
| Base 7 | 142247 | 505547 |
| Base 8 | 74618 | 300018 |
| Base 9 | 53019 | 177649 |
| Base 10 | 388910 | 1228910 |
| Base 11 | 2a1611 | 926211 |
| Base 12 | 230112 | 714112 |
| Base 13 | 1a0213 | 579413 |
| Base 14 | 15bb14 | 469b14 |
| Base 15 | 124415 | 399415 |
| Base 16 | f3116 | 300116 |