Compare 73 vs 373
| Property | 73 | 373 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 731 | 3731 |
| Prime factorization | 73 | 373 |
| Divisors count | 2 | 2 |
| Divisors | 1, 73 | 1, 373 |
| Number of properties | 17 | 11 |
| Additive primes | 43rd | |
| Emirps | 6th | |
| Harmonic primes | 7th | |
| Isolated primes | 33rd | |
| Left-truncatable primes | 13th | 29th |
| Lucky primes | 8th | |
| Palindromic primes | 13th | |
| Pierpont primes | 9th | |
| Primes | 21st | 74th |
| Prime triplets (3rd member) | 8th | |
| Pythagorean primes | 9th | 35th |
| Right-truncatable primes | 12th | 20th |
| Sexy primes (1st member) | 14th | 41st |
| Sexy primes (2nd member) | 13th | 40th |
| Sexy prime quadrupletss (3rd member) | 4th | |
| Sexy prime triplets (2nd member) | 9th | 19th |
| Sexy prime triplets (3rd member) | 8th | |
| Solinas primes | 18th | |
| Twin primes (2nd member) | 8th | |
| Two-sided primes | 8th | 11th |
| Roman numberals | LXXIII | CCCLXXIII |
| Base 2 | 10010012 | 1011101012 |
| Base 3 | 22013 | 1112113 |
| Base 4 | 10214 | 113114 |
| Base 5 | 2435 | 24435 |
| Base 6 | 2016 | 14216 |
| Base 7 | 1337 | 10427 |
| Base 8 | 1118 | 5658 |
| Base 9 | 819 | 4549 |
| Base 10 | 7310 | 37310 |
| Base 11 | 6711 | 30a11 |
| Base 12 | 6112 | 27112 |
| Base 13 | 5813 | 22913 |
| Base 14 | 5314 | 1c914 |
| Base 15 | 4d15 | 19d15 |
| Base 16 | 4916 | 17516 |