Compare 3989 vs 4159
| Property | 3989 | 4159 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 39891 | 41591 |
| Prime factorization | 3989 | 4159 |
| Divisors count | 2 | 2 |
| Divisors | 1, 3989 | 1, 4159 |
| Number of properties | 8 | 7 |
| Additive primes | 281st | 293rd |
| Chen primes | 320th | |
| Good primes | 94th | |
| Harmonic primes | 198th | 208th |
| Isolated primes | 345th | |
| Long primes | 218th | |
| Primes | 550th | 573rd |
| Prime triplets (3rd member) | 74th | |
| Pythagorean primes | 269th | |
| Sexy primes (2nd member) | 212th | |
| Solinas primes | 70th | |
| Twin primes (2nd member) | 109th | |
| Roman numberals | MMMCMLXXXIX | MMMMCLIX |
| Base 2 | 1111100101012 | 10000001111112 |
| Base 3 | 121102023 | 122010013 |
| Base 4 | 3321114 | 10003334 |
| Base 5 | 1114245 | 1131145 |
| Base 6 | 302456 | 311316 |
| Base 7 | 144267 | 150617 |
| Base 8 | 76258 | 100778 |
| Base 9 | 54229 | 56319 |
| Base 10 | 398910 | 415910 |
| Base 11 | 2aa711 | 314111 |
| Base 12 | 238512 | 24a712 |
| Base 13 | 1a7b13 | 1b7c13 |
| Base 14 | 164d14 | 173114 |
| Base 15 | 12ae15 | 137415 |
| Base 16 | f9516 | 103f16 |