Compare 163 vs 229
| Property | 163 | 229 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1631 | 2291 |
| Prime factorization | 163 | 229 |
| Divisors count | 2 | 2 |
| Divisors | 1, 163 | 1, 229 |
| Number of properties | 7 | 9 |
| Additive primes | 30th | |
| Cousin primes (1st member) | 13th | 16th |
| Isolated primes | 15th | |
| Long primes | 19th | |
| Lucky primes | 12th | |
| Pierpont primes | 12th | |
| Primes | 38th | 50th |
| Prime triplets (2nd member) | 16th | |
| Prime triplets (3rd member) | 15th | |
| Pythagorean primes | 22nd | |
| Sexy primes (2nd member) | 22nd | 27th |
| Sexy prime triplets (3rd member) | 12th | |
| Twin primes (2nd member) | 16th | |
| Roman numberals | CLXIII | CCXXIX |
| Base 2 | 101000112 | 111001012 |
| Base 3 | 200013 | 221113 |
| Base 4 | 22034 | 32114 |
| Base 5 | 11235 | 14045 |
| Base 6 | 4316 | 10216 |
| Base 7 | 3227 | 4457 |
| Base 8 | 2438 | 3458 |
| Base 9 | 2019 | 2749 |
| Base 10 | 16310 | 22910 |
| Base 11 | 13911 | 19911 |
| Base 12 | 11712 | 17112 |
| Base 13 | c713 | 14813 |
| Base 14 | b914 | 12514 |
| Base 15 | ad15 | 10415 |
| Base 16 | a316 | e516 |