Compare 199 vs 229
| Property | 199 | 229 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1991 | 2291 |
| Prime factorization | 199 | 229 |
| Divisors count | 2 | 2 |
| Divisors | 1, 199 | 1, 229 |
| Number of properties | 10 | 9 |
| Additive primes | 27th | 30th |
| Centered triangular primes | 4th | |
| Chen primes | 36th | |
| Cousin primes (1st member) | 16th | |
| Emirps | 15th | |
| Long primes | 19th | |
| Lucas primes | 7th | |
| Primes | 46th | 50th |
| Prime quadruplets (4th member) | 4th | |
| Prime triplets (2nd member) | 16th | |
| Prime triplets (3rd member) | 14th | 15th |
| Pythagorean primes | 22nd | |
| Sexy primes (2nd member) | 26th | 27th |
| Twin primes (2nd member) | 15th | 16th |
| Roman numberals | CXCIX | CCXXIX |
| Base 2 | 110001112 | 111001012 |
| Base 3 | 211013 | 221113 |
| Base 4 | 30134 | 32114 |
| Base 5 | 12445 | 14045 |
| Base 6 | 5316 | 10216 |
| Base 7 | 4037 | 4457 |
| Base 8 | 3078 | 3458 |
| Base 9 | 2419 | 2749 |
| Base 10 | 19910 | 22910 |
| Base 11 | 17111 | 19911 |
| Base 12 | 14712 | 17112 |
| Base 13 | 12413 | 14813 |
| Base 14 | 10314 | 12514 |
| Base 15 | d415 | 10415 |
| Base 16 | c716 | e516 |