Compare 797 vs 853
| Property | 797 | 853 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 7971 | 8531 |
| Prime factorization | 797 | 853 |
| Divisors count | 2 | 2 |
| Divisors | 1, 797 | 1, 853 |
| Number of properties | 11 | 9 |
| Additive primes | 73rd | |
| Chen primes | 94th | |
| Cousin primes (1st member) | 35th | |
| Good primes | 41st | |
| Harmonic primes | 55th | |
| Isolated primes | 80th | 82nd |
| Left-truncatable primes | 45th | 47th |
| Palindromic primes | 18th | |
| Primes | 139th | 147th |
| Prime triplets (1st member) | 27th | |
| Pythagorean primes | 67th | 71st |
| Restricted right-truncatable primes | 4th | |
| Right-truncatable primes | 27th | |
| Sexy primes (1st member) | 66th | |
| Super primes | 34th | |
| Two-sided primes | 12th | |
| Roman numberals | DCCXCVII | DCCCLIII |
| Base 2 | 11000111012 | 11010101012 |
| Base 3 | 10021123 | 10111213 |
| Base 4 | 301314 | 311114 |
| Base 5 | 111425 | 114035 |
| Base 6 | 34056 | 35416 |
| Base 7 | 22167 | 23267 |
| Base 8 | 14358 | 15258 |
| Base 9 | 10759 | 11479 |
| Base 10 | 79710 | 85310 |
| Base 11 | 66511 | 70611 |
| Base 12 | 56512 | 5b112 |
| Base 13 | 49413 | 50813 |
| Base 14 | 40d14 | 44d14 |
| Base 15 | 38215 | 3bd15 |
| Base 16 | 31d16 | 35516 |