Compare 389 vs 937
Property | 389 | 937 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 3891 | 9371 |
Prime factorization | 389 | 937 |
Divisors count | 2 | 2 |
Divisors | 1, 389 | 1, 937 |
Number of properties | 7 | 12 |
Additive primes | 85th | |
Chen primes | 55th | 108th |
Cousin primes (1st member) | 40th | |
Emirps | 20th | 30th |
Good primes | 43rd | |
Happy primes | 35th | |
Isolated primes | 36th | 90th |
Left-truncatable primes | 49th | |
Long primes | 29th | 55th |
Lucky primes | 41st | |
Primes | 77th | 159th |
Pythagorean primes | 36th | 76th |
Sexy primes (2nd member) | 42nd | |
Roman numberals | CCCLXXXIX | CMXXXVII |
Base 2 | 1100001012 | 11101010012 |
Base 3 | 1121023 | 10212013 |
Base 4 | 120114 | 322214 |
Base 5 | 30245 | 122225 |
Base 6 | 14456 | 42016 |
Base 7 | 10647 | 25067 |
Base 8 | 6058 | 16518 |
Base 9 | 4729 | 12519 |
Base 10 | 38910 | 93710 |
Base 11 | 32411 | 78211 |
Base 12 | 28512 | 66112 |
Base 13 | 23c13 | 57113 |
Base 14 | 1db14 | 4ad14 |
Base 15 | 1ae15 | 42715 |
Base 16 | 18516 | 3a916 |