Compare 809 vs 919
Property | 809 | 919 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 8091 | 9191 |
Prime factorization | 809 | 919 |
Divisors count | 2 | 2 |
Divisors | 1, 809 | 1, 919 |
Number of properties | 7 | 7 |
Additive primes | 74th | 84th |
Chen primes | 95th | 107th |
Cuban primes 1 | 11th | |
Good primes | 39th | |
Isolated primes | 88th | |
Palindromic primes | 19th | |
Primes | 140th | 157th |
Pythagorean primes | 68th | |
Sophie germain primes | 35th | |
Super primes | 37th | |
Twin primes (1st member) | 31st | |
Roman numberals | DCCCIX | CMXIX |
Base 2 | 11001010012 | 11100101112 |
Base 3 | 10022223 | 10210013 |
Base 4 | 302214 | 321134 |
Base 5 | 112145 | 121345 |
Base 6 | 34256 | 41316 |
Base 7 | 22347 | 24527 |
Base 8 | 14518 | 16278 |
Base 9 | 10889 | 12319 |
Base 10 | 80910 | 91910 |
Base 11 | 67611 | 76611 |
Base 12 | 57512 | 64712 |
Base 13 | 4a313 | 55913 |
Base 14 | 41b14 | 49914 |
Base 15 | 38e15 | 41415 |
Base 16 | 32916 | 39716 |