Compare 797 vs 947
| Property | 797 | 947 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 7971 | 9471 |
| Prime factorization | 797 | 947 |
| Divisors count | 2 | 2 |
| Divisors | 1, 797 | 1, 947 |
| Number of properties | 11 | 7 |
| Additive primes | 73rd | |
| Chen primes | 94th | 110th |
| Isolated primes | 80th | 92nd |
| Left-truncatable primes | 45th | 50th |
| Palindromic primes | 18th | |
| Primes | 139th | 161st |
| Pythagorean primes | 67th | |
| Restricted right-truncatable primes | 4th | |
| Right-truncatable primes | 27th | |
| Sexy primes (1st member) | 71st | |
| Sexy primes (2nd member) | 70th | |
| Sexy prime triplets (2nd member) | 27th | |
| Super primes | 34th | |
| Two-sided primes | 12th | |
| Roman numberals | DCCXCVII | CMXLVII |
| Base 2 | 11000111012 | 11101100112 |
| Base 3 | 10021123 | 10220023 |
| Base 4 | 301314 | 323034 |
| Base 5 | 111425 | 122425 |
| Base 6 | 34056 | 42156 |
| Base 7 | 22167 | 25227 |
| Base 8 | 14358 | 16638 |
| Base 9 | 10759 | 12629 |
| Base 10 | 79710 | 94710 |
| Base 11 | 66511 | 79111 |
| Base 12 | 56512 | 66b12 |
| Base 13 | 49413 | 57b13 |
| Base 14 | 40d14 | 4b914 |
| Base 15 | 38215 | 43215 |
| Base 16 | 31d16 | 3b316 |