Compare 3881 vs 3889
| Property | 3881 | 3889 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 38811 | 38891 |
| Prime factorization | 3881 | 3889 |
| Divisors count | 2 | 2 |
| Divisors | 1, 3881 | 1, 3889 |
| Number of properties | 5 | 8 |
| Chen primes | 313th | 314th |
| Cousin primes (2nd member) | 105th | |
| Cuban primes 2 | 10th | |
| Emirps | 144th | |
| Isolated primes | 337th | 338th |
| Lucky primes | 113th | |
| Pierpont primes | 25th | |
| Primes | 538th | 539th |
| Pythagorean primes | 265th | 266th |
| Roman numberals | MMMDCCCLXXXI | MMMDCCCLXXXIX |
| Base 2 | 1111001010012 | 1111001100012 |
| Base 3 | 120222023 | 121000013 |
| Base 4 | 3302214 | 3303014 |
| Base 5 | 1110115 | 1110245 |
| Base 6 | 255456 | 300016 |
| Base 7 | 142137 | 142247 |
| Base 8 | 74518 | 74618 |
| Base 9 | 52829 | 53019 |
| Base 10 | 388110 | 388910 |
| Base 11 | 2a0911 | 2a1611 |
| Base 12 | 22b512 | 230112 |
| Base 13 | 19c713 | 1a0213 |
| Base 14 | 15b314 | 15bb14 |
| Base 15 | 123b15 | 124415 |
| Base 16 | f2916 | f3116 |