Compare 3989 vs 4019
Property | 3989 | 4019 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 39891 | 40191 |
Prime factorization | 3989 | 4019 |
Divisors count | 2 | 2 |
Divisors | 1, 3989 | 1, 4019 |
Number of properties | 8 | 8 |
Additive primes | 281st | |
Chen primes | 320th | 323rd |
Good primes | 94th | |
Harmonic primes | 198th | |
Isolated primes | 345th | |
Long primes | 218th | 220th |
Primes | 550th | 555th |
Pythagorean primes | 269th | |
Sexy primes (2nd member) | 205th | |
Sexy prime quadrupletss (4th member) | 17th | |
Sexy prime triplets (3rd member) | 72nd | |
Sophie germain primes | 102nd | |
Twin primes (1st member) | 105th | |
Roman numberals | MMMCMLXXXIX | MMMMXIX |
Base 2 | 1111100101012 | 1111101100112 |
Base 3 | 121102023 | 121112123 |
Base 4 | 3321114 | 3323034 |
Base 5 | 1114245 | 1120345 |
Base 6 | 302456 | 303356 |
Base 7 | 144267 | 145017 |
Base 8 | 76258 | 76638 |
Base 9 | 54229 | 54559 |
Base 10 | 398910 | 401910 |
Base 11 | 2aa711 | 302411 |
Base 12 | 238512 | 23ab12 |
Base 13 | 1a7b13 | 1aa213 |
Base 14 | 164d14 | 167114 |
Base 15 | 12ae15 | 12ce15 |
Base 16 | f9516 | fb316 |