Compare 163 vs 193
| Property | 163 | 193 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1631 | 1931 |
| Prime factorization | 163 | 193 |
| Divisors count | 2 | 2 |
| Divisors | 1, 163 | 1, 193 |
| Number of properties | 7 | 18 |
| Additive primes | 25th | |
| Cousin primes (1st member) | 13th | 14th |
| Cuban primes 2 | 3rd | |
| Happy primes | 12th | |
| Harmonic primes | 16th | |
| Isolated primes | 15th | |
| Long primes | 17th | |
| Lucky primes | 12th | 13th |
| Pierpont primes | 12th | 13th |
| Primes | 38th | 44th |
| Prime quadruplets (2nd member) | 4th | |
| Prime triplets (1st member) | 14th | |
| Prime triplets (2nd member) | 13th | |
| Proth primes | 8th | |
| Pythagorean primes | 20th | |
| Sexy primes (1st member) | 26th | |
| Sexy primes (2nd member) | 22nd | |
| Sexy prime triplets (3rd member) | 12th | |
| Solinas primes | 26th | |
| Thabit primes of the 2nd kind | 4th | |
| Twin primes (2nd member) | 14th | |
| Roman numberals | CLXIII | CXCIII |
| Base 2 | 101000112 | 110000012 |
| Base 3 | 200013 | 210113 |
| Base 4 | 22034 | 30014 |
| Base 5 | 11235 | 12335 |
| Base 6 | 4316 | 5216 |
| Base 7 | 3227 | 3647 |
| Base 8 | 2438 | 3018 |
| Base 9 | 2019 | 2349 |
| Base 10 | 16310 | 19310 |
| Base 11 | 13911 | 16611 |
| Base 12 | 11712 | 14112 |
| Base 13 | c713 | 11b13 |
| Base 14 | b914 | db14 |
| Base 15 | ad15 | cd15 |
| Base 16 | a316 | c116 |