Compare 101 vs 211
| Property | 101 | 211 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1011 | 2111 |
| Prime factorization | 101 | 211 |
| Divisors count | 2 | 2 |
| Divisors | 1, 101 | 1, 211 |
| Number of properties | 18 | 8 |
| Additive primes | 15th | |
| Centered decagonal primes | 4th | 6th |
| Chen primes | 21st | 37th |
| Cousin primes (2nd member) | 9th | |
| Dihedral primes | 4th | |
| Euclid primes | 5th | |
| Good primes | 12th | |
| Isolated primes | 18th | |
| Lucky primes | 14th | |
| Multiplicative primes | 12th | |
| Palindromic primes | 6th | |
| Primes | 26th | 47th |
| Prime quadruplets (1st member) | 3rd | |
| Prime quintuplet 1s (2nd member) | 2nd | |
| Prime quintuplet 2s (1st member) | 3rd | |
| Prime sextuplets (2nd member) | 2nd | |
| Prime triplets (1st member) | 10th | |
| Prime triplets (2nd member) | 9th | |
| Pythagorean primes | 12th | |
| Sexy primes (1st member) | 17th | |
| Sexy prime triplets (1st member) | 11th | |
| Super primes | 15th | |
| Twin primes (1st member) | 9th | |
| Roman numberals | CI | CCXI |
| Base 2 | 11001012 | 110100112 |
| Base 3 | 102023 | 212113 |
| Base 4 | 12114 | 31034 |
| Base 5 | 4015 | 13215 |
| Base 6 | 2456 | 5516 |
| Base 7 | 2037 | 4217 |
| Base 8 | 1458 | 3238 |
| Base 9 | 1229 | 2549 |
| Base 10 | 10110 | 21110 |
| Base 11 | 9211 | 18211 |
| Base 12 | 8512 | 15712 |
| Base 13 | 7a13 | 13313 |
| Base 14 | 7314 | 11114 |
| Base 15 | 6b15 | e115 |
| Base 16 | 6516 | d316 |