Compare 73 vs 1297
| Property | 73 | 1297 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 731 | 12971 |
| Prime factorization | 73 | 1297 |
| Divisors count | 2 | 2 |
| Divisors | 1, 73 | 1, 1297 |
| Number of properties | 17 | 14 |
| Additive primes | 114th | |
| Chen primes | 138th | |
| Cousin primes (1st member) | 47th | |
| Emirps | 6th | |
| Harmonic primes | 7th | |
| Isolated primes | 124th | |
| Left-truncatable primes | 13th | |
| Long primes | 81st | |
| Lucky primes | 8th | |
| Pierpont primes | 9th | 20th |
| Primes | 21st | 211th |
| Prime triplets (1st member) | 34th | |
| Prime triplets (3rd member) | 8th | |
| Pythagorean primes | 9th | 104th |
| Quartan primes | 8th | |
| Right-truncatable primes | 12th | |
| Sexy primes (1st member) | 14th | 92nd |
| Sexy primes (2nd member) | 13th | 91st |
| Sexy prime quadrupletss (3rd member) | 4th | |
| Sexy prime triplets (2nd member) | 9th | 35th |
| Sexy prime triplets (3rd member) | 8th | |
| Solinas primes | 18th | |
| Super primes | 47th | |
| Twin primes (2nd member) | 8th | |
| Two-sided primes | 8th | |
| Roman numberals | LXXIII | MCCXCVII |
| Base 2 | 10010012 | 101000100012 |
| Base 3 | 22013 | 12100013 |
| Base 4 | 10214 | 1101014 |
| Base 5 | 2435 | 201425 |
| Base 6 | 2016 | 100016 |
| Base 7 | 1337 | 35327 |
| Base 8 | 1118 | 24218 |
| Base 9 | 819 | 17019 |
| Base 10 | 7310 | 129710 |
| Base 11 | 6711 | a7a11 |
| Base 12 | 6112 | 90112 |
| Base 13 | 5813 | 78a13 |
| Base 14 | 5314 | 68914 |
| Base 15 | 4d15 | 5b715 |
| Base 16 | 4916 | 51116 |