Compare 207 vs 211
| Property | 207 | 211 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 2 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 32 × 231 | 2111 |
| Prime factorization | 3 × 3 × 23 | 211 |
| Divisors count | 6 | 2 |
| Divisors | 1, 3, 9, 23, 69, 207 | 1, 211 |
| Number of properties | 0 | 8 |
| 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 | CCVII | CCXI |
| Base 2 | 110011112 | 110100112 |
| Base 3 | 212003 | 212113 |
| Base 4 | 30334 | 31034 |
| Base 5 | 13125 | 13215 |
| Base 6 | 5436 | 5516 |
| Base 7 | 4147 | 4217 |
| Base 8 | 3178 | 3238 |
| Base 9 | 2509 | 2549 |
| Base 10 | 20710 | 21110 |
| Base 11 | 17911 | 18211 |
| Base 12 | 15312 | 15712 |
| Base 13 | 12c13 | 13313 |
| Base 14 | 10b14 | 11114 |
| Base 15 | dc15 | e115 |
| Base 16 | cf16 | d316 |