Compare 73 vs 311
| Property | 73 | 311 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 731 | 3111 |
| Prime factorization | 73 | 311 |
| Divisors count | 2 | 2 |
| Divisors | 1, 73 | 1, 311 |
| Number of properties | 17 | 13 |
| Additive primes | 36th | |
| Chen primes | 48th | |
| Cousin primes (2nd member) | 18th | |
| Emirps | 6th | 16th |
| Good primes | 23rd | |
| Harmonic primes | 7th | 26th |
| Left-truncatable primes | 13th | |
| Lucky primes | 8th | |
| Multiplicative primes | 13th | |
| Pierpont primes | 9th | |
| Primes | 21st | 64th |
| Prime triplets (1st member) | 19th | |
| Prime triplets (2nd member) | 18th | |
| Prime triplets (3rd member) | 8th | |
| Pythagorean primes | 9th | |
| Right-truncatable primes | 12th | 17th |
| Sexy primes (1st member) | 14th | 36th |
| Sexy primes (2nd member) | 13th | |
| Sexy prime quadrupletss (3rd member) | 4th | |
| Sexy prime triplets (2nd member) | 9th | |
| Sexy prime triplets (3rd member) | 8th | |
| Solinas primes | 18th | |
| Twin primes (1st member) | 20th | |
| Twin primes (2nd member) | 8th | |
| Two-sided primes | 8th | |
| Roman numberals | LXXIII | CCCXI |
| Base 2 | 10010012 | 1001101112 |
| Base 3 | 22013 | 1021123 |
| Base 4 | 10214 | 103134 |
| Base 5 | 2435 | 22215 |
| Base 6 | 2016 | 12356 |
| Base 7 | 1337 | 6237 |
| Base 8 | 1118 | 4678 |
| Base 9 | 819 | 3759 |
| Base 10 | 7310 | 31110 |
| Base 11 | 6711 | 26311 |
| Base 12 | 6112 | 21b12 |
| Base 13 | 5813 | 1ac13 |
| Base 14 | 5314 | 18314 |
| Base 15 | 4d15 | 15b15 |
| Base 16 | 4916 | 13716 |