Compare 211 vs 229
| Property | 211 | 229 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2111 | 2291 |
| Prime factorization | 211 | 229 |
| Divisors count | 2 | 2 |
| Divisors | 1, 211 | 1, 229 |
| Number of properties | 8 | 9 |
| Additive primes | 30th | |
| Centered decagonal primes | 6th | |
| Chen primes | 37th | |
| Cousin primes (1st member) | 16th | |
| Euclid primes | 5th | |
| Isolated primes | 18th | |
| Long primes | 19th | |
| Lucky primes | 14th | |
| Multiplicative primes | 12th | |
| Primes | 47th | 50th |
| Prime triplets (2nd member) | 16th | |
| Prime triplets (3rd member) | 15th | |
| Pythagorean primes | 22nd | |
| Sexy primes (2nd member) | 27th | |
| Super primes | 15th | |
| Twin primes (2nd member) | 16th | |
| Roman numberals | CCXI | CCXXIX |
| Base 2 | 110100112 | 111001012 |
| Base 3 | 212113 | 221113 |
| Base 4 | 31034 | 32114 |
| Base 5 | 13215 | 14045 |
| Base 6 | 5516 | 10216 |
| Base 7 | 4217 | 4457 |
| Base 8 | 3238 | 3458 |
| Base 9 | 2549 | 2749 |
| Base 10 | 21110 | 22910 |
| Base 11 | 18211 | 19911 |
| Base 12 | 15712 | 17112 |
| Base 13 | 13313 | 14813 |
| Base 14 | 11114 | 12514 |
| Base 15 | e115 | 10415 |
| Base 16 | d316 | e516 |