Compare 211 vs 216
| Property | 211 | 216 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 6 |
| Prime factorization | 2111 | 23 × 33 |
| Prime factorization | 211 | 2 × 2 × 2 × 3 × 3 × 3 |
| Divisors count | 2 | 16 |
| Divisors | 1, 211 | 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216 |
| Number of properties | 8 | 0 |
| Centered decagonal primes | 6th | |
| Chen primes | 37th | |
| Euclid primes | 5th | |
| Isolated primes | 18th | |
| Lucky primes | 14th | |
| Multiplicative primes | 12th | |
| Primes | 47th | |
| Super primes | 15th | |
| Roman numberals | CCXI | CCXVI |
| Base 2 | 110100112 | 110110002 |
| Base 3 | 212113 | 220003 |
| Base 4 | 31034 | 31204 |
| Base 5 | 13215 | 13315 |
| Base 6 | 5516 | 10006 |
| Base 7 | 4217 | 4267 |
| Base 8 | 3238 | 3308 |
| Base 9 | 2549 | 2609 |
| Base 10 | 21110 | 21610 |
| Base 11 | 18211 | 18711 |
| Base 12 | 15712 | 16012 |
| Base 13 | 13313 | 13813 |
| Base 14 | 11114 | 11614 |
| Base 15 | e115 | e615 |
| Base 16 | d316 | d816 |