Compare 53 vs 373
| Property | 53 | 373 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 531 | 3731 |
| Prime factorization | 53 | 373 |
| Divisors count | 2 | 2 |
| Divisors | 1, 53 | 1, 373 |
| Number of properties | 18 | 11 |
| Additive primes | 43rd | |
| Chen primes | 15th | |
| Class 1+ primes | 10th | |
| Good primes | 7th | |
| Isolated primes | 5th | 33rd |
| Left-truncatable primes | 11th | 29th |
| Palindromic primes | 13th | |
| Pierpont primes of the 2nd kind | 10th | |
| Primes | 16th | 74th |
| Pythagorean primes | 7th | 35th |
| Restricted right-truncatable primes | 1st | |
| Right-truncatable primes | 9th | 20th |
| Sexy primes (1st member) | 11th | 41st |
| Sexy primes (2nd member) | 10th | 40th |
| Sexy prime quadrupletss (3rd member) | 3rd | |
| Sexy prime triplets (2nd member) | 7th | 19th |
| Sexy prime triplets (3rd member) | 6th | |
| Sophie germain primes | 8th | |
| Two-sided primes | 7th | 11th |
| Ulam primes | 6th | |
| Roman numberals | LIII | CCCLXXIII |
| Base 2 | 1101012 | 1011101012 |
| Base 3 | 12223 | 1112113 |
| Base 4 | 3114 | 113114 |
| Base 5 | 2035 | 24435 |
| Base 6 | 1256 | 14216 |
| Base 7 | 1047 | 10427 |
| Base 8 | 658 | 5658 |
| Base 9 | 589 | 4549 |
| Base 10 | 5310 | 37310 |
| Base 11 | 4911 | 30a11 |
| Base 12 | 4512 | 27112 |
| Base 13 | 4113 | 22913 |
| Base 14 | 3b14 | 1c914 |
| Base 15 | 3815 | 19d15 |
| Base 16 | 3516 | 17516 |