Compare 3980 vs 3989
Property | 3980 | 3989 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 22 × 51 × 1991 | 39891 |
Prime factorization | 2 × 2 × 5 × 199 | 3989 |
Divisors count | 12 | 2 |
Divisors | 1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 3980 | 1, 3989 |
Number of properties | 0 | 8 |
Additive primes | 281st | |
Chen primes | 320th | |
Good primes | 94th | |
Harmonic primes | 198th | |
Isolated primes | 345th | |
Long primes | 218th | |
Primes | 550th | |
Pythagorean primes | 269th | |
Roman numberals | MMMCMLXXX | MMMCMLXXXIX |
Base 2 | 1111100011002 | 1111100101012 |
Base 3 | 121101023 | 121102023 |
Base 4 | 3320304 | 3321114 |
Base 5 | 1114105 | 1114245 |
Base 6 | 302326 | 302456 |
Base 7 | 144147 | 144267 |
Base 8 | 76148 | 76258 |
Base 9 | 54129 | 54229 |
Base 10 | 398010 | 398910 |
Base 11 | 2a9911 | 2aa711 |
Base 12 | 237812 | 238512 |
Base 13 | 1a7213 | 1a7b13 |
Base 14 | 164414 | 164d14 |
Base 15 | 12a515 | 12ae15 |
Base 16 | f8c16 | f9516 |