Compare 3989 vs 4049
Property | 3989 | 4049 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 39891 | 40491 |
Prime factorization | 3989 | 4049 |
Divisors count | 2 | 2 |
Divisors | 1, 3989 | 1, 4049 |
Number of properties | 8 | 5 |
Additive primes | 281st | 287th |
Chen primes | 320th | 324th |
Good primes | 94th | |
Harmonic primes | 198th | |
Isolated primes | 345th | |
Long primes | 218th | |
Primes | 550th | 558th |
Pythagorean primes | 269th | 273rd |
Twin primes (1st member) | 106th | |
Roman numberals | MMMCMLXXXIX | MMMMXLIX |
Base 2 | 1111100101012 | 1111110100012 |
Base 3 | 121102023 | 121122223 |
Base 4 | 3321114 | 3331014 |
Base 5 | 1114245 | 1121445 |
Base 6 | 302456 | 304256 |
Base 7 | 144267 | 145437 |
Base 8 | 76258 | 77218 |
Base 9 | 54229 | 54889 |
Base 10 | 398910 | 404910 |
Base 11 | 2aa711 | 305111 |
Base 12 | 238512 | 241512 |
Base 13 | 1a7b13 | 1ac613 |
Base 14 | 164d14 | 169314 |
Base 15 | 12ae15 | 12ee15 |
Base 16 | f9516 | fd116 |