Compare 797 vs 809
Property | 797 | 809 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 7971 | 8091 |
Prime factorization | 797 | 809 |
Divisors count | 2 | 2 |
Divisors | 1, 797 | 1, 809 |
Number of properties | 11 | 7 |
Additive primes | 73rd | 74th |
Chen primes | 94th | 95th |
Good primes | 39th | |
Isolated primes | 80th | |
Left-truncatable primes | 45th | |
Palindromic primes | 18th | |
Primes | 139th | 140th |
Pythagorean primes | 67th | 68th |
Restricted right-truncatable primes | 4th | |
Right-truncatable primes | 27th | |
Sophie germain primes | 35th | |
Super primes | 34th | |
Twin primes (1st member) | 31st | |
Two-sided primes | 12th | |
Roman numberals | DCCXCVII | DCCCIX |
Base 2 | 11000111012 | 11001010012 |
Base 3 | 10021123 | 10022223 |
Base 4 | 301314 | 302214 |
Base 5 | 111425 | 112145 |
Base 6 | 34056 | 34256 |
Base 7 | 22167 | 22347 |
Base 8 | 14358 | 14518 |
Base 9 | 10759 | 10889 |
Base 10 | 79710 | 80910 |
Base 11 | 66511 | 67611 |
Base 12 | 56512 | 57512 |
Base 13 | 49413 | 4a313 |
Base 14 | 40d14 | 41b14 |
Base 15 | 38215 | 38e15 |
Base 16 | 31d16 | 32916 |