Compare 3989 vs 4093
| Property | 3989 | 4093 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 39891 | 40931 |
| Prime factorization | 3989 | 4093 |
| Divisors count | 2 | 2 |
| Divisors | 1, 3989 | 1, 4093 |
| Number of properties | 8 | 5 |
| Additive primes | 281st | |
| Chen primes | 320th | |
| Good primes | 94th | |
| Harmonic primes | 198th | |
| Isolated primes | 345th | |
| Long primes | 218th | |
| Primes | 550th | 564th |
| Pythagorean primes | 269th | 276th |
| Sexy primes (1st member) | 209th | |
| Solinas primes | 65th | |
| Twin primes (2nd member) | 107th | |
| Roman numberals | MMMCMLXXXIX | MMMMXCIII |
| Base 2 | 1111100101012 | 1111111111012 |
| Base 3 | 121102023 | 121211213 |
| Base 4 | 3321114 | 3333314 |
| Base 5 | 1114245 | 1123335 |
| Base 6 | 302456 | 305416 |
| Base 7 | 144267 | 146357 |
| Base 8 | 76258 | 77758 |
| Base 9 | 54229 | 55479 |
| Base 10 | 398910 | 409310 |
| Base 11 | 2aa711 | 309111 |
| Base 12 | 238512 | 245112 |
| Base 13 | 1a7b13 | 1b2b13 |
| Base 14 | 164d14 | 16c514 |
| Base 15 | 12ae15 | 132d15 |
| Base 16 | f9516 | ffd16 |