Compare 523 vs 797
| Property | 523 | 797 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 5231 | 7971 |
| Prime factorization | 523 | 797 |
| Divisors count | 2 | 2 |
| Divisors | 1, 523 | 1, 797 |
| Number of properties | 3 | 11 |
| Additive primes | 73rd | |
| Chen primes | 94th | |
| Isolated primes | 80th | |
| Left-truncatable primes | 34th | 45th |
| Palindromic primes | 18th | |
| Primes | 99th | 139th |
| Pythagorean primes | 67th | |
| Restricted right-truncatable primes | 4th | |
| Right-truncatable primes | 27th | |
| Super primes | 34th | |
| Twin primes (2nd member) | 25th | |
| Two-sided primes | 12th | |
| Roman numberals | DXXIII | DCCXCVII |
| Base 2 | 10000010112 | 11000111012 |
| Base 3 | 2011013 | 10021123 |
| Base 4 | 200234 | 301314 |
| Base 5 | 40435 | 111425 |
| Base 6 | 22316 | 34056 |
| Base 7 | 13457 | 22167 |
| Base 8 | 10138 | 14358 |
| Base 9 | 6419 | 10759 |
| Base 10 | 52310 | 79710 |
| Base 11 | 43611 | 66511 |
| Base 12 | 37712 | 56512 |
| Base 13 | 31313 | 49413 |
| Base 14 | 29514 | 40d14 |
| Base 15 | 24d15 | 38215 |
| Base 16 | 20b16 | 31d16 |