Compare 809 vs 811
Property | 809 | 811 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 8091 | 8111 |
Prime factorization | 809 | 811 |
Divisors count | 2 | 2 |
Divisors | 1, 809 | 1, 811 |
Number of properties | 7 | 4 |
Additive primes | 74th | |
Chen primes | 95th | 96th |
Good primes | 39th | |
Long primes | 49th | |
Primes | 140th | 141st |
Pythagorean primes | 68th | |
Sophie germain primes | 35th | |
Twin primes (1st member) | 31st | |
Twin primes (2nd member) | 31st | |
Roman numberals | DCCCIX | DCCCXI |
Base 2 | 11001010012 | 11001010112 |
Base 3 | 10022223 | 10100013 |
Base 4 | 302214 | 302234 |
Base 5 | 112145 | 112215 |
Base 6 | 34256 | 34316 |
Base 7 | 22347 | 22367 |
Base 8 | 14518 | 14538 |
Base 9 | 10889 | 11019 |
Base 10 | 80910 | 81110 |
Base 11 | 67611 | 67811 |
Base 12 | 57512 | 57712 |
Base 13 | 4a313 | 4a513 |
Base 14 | 41b14 | 41d14 |
Base 15 | 38e15 | 39115 |
Base 16 | 32916 | 32b16 |