Compare 208 vs 211
| Property | 208 | 211 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 2 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 24 × 131 | 2111 |
| Prime factorization | 2 × 2 × 2 × 2 × 13 | 211 |
| Divisors count | 10 | 2 |
| Divisors | 1, 2, 4, 8, 13, 16, 26, 52, 104, 208 | 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 | CCVIII | CCXI |
| Base 2 | 110100002 | 110100112 |
| Base 3 | 212013 | 212113 |
| Base 4 | 31004 | 31034 |
| Base 5 | 13135 | 13215 |
| Base 6 | 5446 | 5516 |
| Base 7 | 4157 | 4217 |
| Base 8 | 3208 | 3238 |
| Base 9 | 2519 | 2549 |
| Base 10 | 20810 | 21110 |
| Base 11 | 17a11 | 18211 |
| Base 12 | 15412 | 15712 |
| Base 13 | 13013 | 13313 |
| Base 14 | 10c14 | 11114 |
| Base 15 | dd15 | e115 |
| Base 16 | d016 | d316 |