Compare 12211 vs 12218
| Property | 12211 | 12218 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 122111 | 21 × 411 × 1491 |
| Prime factorization | 12211 | 2 × 41 × 149 |
| Divisors count | 2 | 8 |
| Divisors | 1, 12211 | 1, 2, 41, 82, 149, 298, 6109, 12218 |
| Number of properties | 4 | 0 |
| Additive primes | 703rd | |
| Harmonic primes | 527th | |
| Isolated primes | 983rd | |
| Primes | 1460th | |
| Roman numberals | ||
| Base 2 | 101111101100112 | 101111101110102 |
| Base 3 | 1212020213 | 1212021123 |
| Base 4 | 23323034 | 23323224 |
| Base 5 | 3423215 | 3423335 |
| Base 6 | 1323116 | 1323226 |
| Base 7 | 504137 | 504237 |
| Base 8 | 276638 | 276728 |
| Base 9 | 176679 | 176759 |
| Base 10 | 1221110 | 1221810 |
| Base 11 | 91a111 | 91a811 |
| Base 12 | 709712 | 70a212 |
| Base 13 | 573413 | 573b13 |
| Base 14 | 464314 | 464a14 |
| Base 15 | 394115 | 394815 |
| Base 16 | 2fb316 | 2fba16 |