Compare 97 vs 739
| Property | 97 | 739 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 971 | 7391 |
| Prime factorization | 97 | 739 |
| Divisors count | 2 | 2 |
| Divisors | 1, 97 | 1, 739 |
| Number of properties | 20 | 13 |
| Additive primes | 69th | |
| Cousin primes (1st member) | 9th | 31st |
| Emirps | 8th | 24th |
| Good primes | 11th | 38th |
| Happy primes | 7th | 30th |
| Isolated primes | 10th | 72nd |
| Left-truncatable primes | 15th | |
| Long primes | 9th | |
| Lucky primes | 36th | |
| Pierpont primes | 10th | |
| Primes | 25th | 131st |
| Prime quintuplet 1s (1st member) | 2nd | |
| Prime sextuplets (1st member) | 2nd | |
| Prime triplets (1st member) | 9th | |
| Proth primes | 6th | |
| Pythagorean primes | 11th | |
| Quartan primes | 3rd | |
| Right-truncatable primes | 26th | |
| Sexy primes (1st member) | 16th | |
| Sexy primes (2nd member) | 62nd | |
| Sexy prime triplets (1st member) | 10th | |
| Sexy prime triplets (3rd member) | 26th | |
| Solinas primes | 20th | |
| Super primes | 32nd | |
| Thabit primes of the 2nd kind | 3rd | |
| Ulam primes | 7th | 15th |
| Roman numberals | XCVII | DCCXXXIX |
| Base 2 | 11000012 | 10111000112 |
| Base 3 | 101213 | 10001013 |
| Base 4 | 12014 | 232034 |
| Base 5 | 3425 | 104245 |
| Base 6 | 2416 | 32316 |
| Base 7 | 1667 | 21047 |
| Base 8 | 1418 | 13438 |
| Base 9 | 1179 | 10119 |
| Base 10 | 9710 | 73910 |
| Base 11 | 8911 | 61211 |
| Base 12 | 8112 | 51712 |
| Base 13 | 7613 | 44b13 |
| Base 14 | 6d14 | 3ab14 |
| Base 15 | 6715 | 34415 |
| Base 16 | 6116 | 2e316 |