Compare 389 vs 449
Property | 389 | 449 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 3891 | 4491 |
Prime factorization | 389 | 449 |
Divisors count | 2 | 2 |
Divisors | 1, 389 | 1, 449 |
Number of properties | 7 | 9 |
Additive primes | 50th | |
Chen primes | 55th | 61st |
Emirps | 20th | |
Harmonic primes | 33rd | |
Isolated primes | 36th | 42nd |
Long primes | 29th | |
Primes | 77th | 87th |
Proth primes | 12th | |
Pythagorean primes | 36th | 42nd |
Sexy primes (2nd member) | 42nd | 44th |
Solinas primes | 35th | |
Roman numberals | CCCLXXXIX | CDXLIX |
Base 2 | 1100001012 | 1110000012 |
Base 3 | 1121023 | 1211223 |
Base 4 | 120114 | 130014 |
Base 5 | 30245 | 32445 |
Base 6 | 14456 | 20256 |
Base 7 | 10647 | 12117 |
Base 8 | 6058 | 7018 |
Base 9 | 4729 | 5489 |
Base 10 | 38910 | 44910 |
Base 11 | 32411 | 37911 |
Base 12 | 28512 | 31512 |
Base 13 | 23c13 | 28713 |
Base 14 | 1db14 | 24114 |
Base 15 | 1ae15 | 1ee15 |
Base 16 | 18516 | 1c116 |