Compare 3919 vs 3989
| Property | 3919 | 3989 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 39191 | 39891 |
| Prime factorization | 3919 | 3989 |
| Divisors count | 2 | 2 |
| Divisors | 1, 3919 | 1, 3989 |
| Number of properties | 5 | 8 |
| Additive primes | 281st | |
| Chen primes | 317th | 320th |
| Cousin primes (1st member) | 107th | |
| Good primes | 94th | |
| Harmonic primes | 198th | |
| Isolated primes | 345th | |
| Long primes | 218th | |
| Primes | 543rd | 550th |
| Prime triplets (2nd member) | 71st | |
| Pythagorean primes | 269th | |
| Twin primes (2nd member) | 102nd | |
| Roman numberals | MMMCMXIX | MMMCMLXXXIX |
| Base 2 | 1111010011112 | 1111100101012 |
| Base 3 | 121010113 | 121102023 |
| Base 4 | 3310334 | 3321114 |
| Base 5 | 1111345 | 1114245 |
| Base 6 | 300516 | 302456 |
| Base 7 | 142667 | 144267 |
| Base 8 | 75178 | 76258 |
| Base 9 | 53349 | 54229 |
| Base 10 | 391910 | 398910 |
| Base 11 | 2a4311 | 2aa711 |
| Base 12 | 232712 | 238512 |
| Base 13 | 1a2613 | 1a7b13 |
| Base 14 | 15dd14 | 164d14 |
| Base 15 | 126415 | 12ae15 |
| Base 16 | f4f16 | f9516 |