Compare 3907 vs 3989
| Property | 3907 | 3989 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 39071 | 39891 |
| Prime factorization | 3907 | 3989 |
| Divisors count | 2 | 2 |
| Divisors | 1, 3907 | 1, 3989 |
| Number of properties | 7 | 8 |
| Additive primes | 276th | 281st |
| Chen primes | 315th | 320th |
| Cousin primes (1st member) | 106th | |
| Good primes | 93rd | 94th |
| Happy primes | 100th | |
| Harmonic primes | 198th | |
| Isolated primes | 339th | 345th |
| Long primes | 218th | |
| Primes | 540th | 550th |
| Pythagorean primes | 269th | |
| Roman numberals | MMMCMVII | MMMCMLXXXIX |
| Base 2 | 1111010000112 | 1111100101012 |
| Base 3 | 121002013 | 121102023 |
| Base 4 | 3310034 | 3321114 |
| Base 5 | 1111125 | 1114245 |
| Base 6 | 300316 | 302456 |
| Base 7 | 142517 | 144267 |
| Base 8 | 75038 | 76258 |
| Base 9 | 53219 | 54229 |
| Base 10 | 390710 | 398910 |
| Base 11 | 2a3211 | 2aa711 |
| Base 12 | 231712 | 238512 |
| Base 13 | 1a1713 | 1a7b13 |
| Base 14 | 15d114 | 164d14 |
| Base 15 | 125715 | 12ae15 |
| Base 16 | f4316 | f9516 |