Compare 212226 vs 212227
| Property | 212226 | 212227 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 5 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 21 × 31 × 71 × 311 × 1631 | 2122271 |
| Prime factorization | 2 × 3 × 7 × 31 × 163 | 212227 |
| Divisors count | 32 | 2 |
| Divisors | 1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 163, 186, 217, 326, 434, 489, 651, 978, 1141, 1302, 2282, 3423, 5053, 6846, 10106, 15159, 30318, 35371, 70742, 106113, 212226 | 1, 212227 |
| Number of properties | 0 | 4 |
| Harmonic primes | 7115th | |
| Isolated primes | 14448th | |
| Lucky primes | 2430th | |
| Primes | 18993rd | |
| Roman numberals | ||
| Base 2 | 1100111101000000102 | 1100111101000000112 |
| Base 3 | 1012100100203 | 1012100100213 |
| Base 4 | 3033100024 | 3033100034 |
| Base 5 | 232424015 | 232424025 |
| Base 6 | 43143106 | 43143116 |
| Base 7 | 15425107 | 15425117 |
| Base 8 | 6364028 | 6364038 |
| Base 9 | 3531069 | 3531079 |
| Base 10 | 21222610 | 21222710 |
| Base 11 | 1354a311 | 1354a411 |
| Base 12 | a299612 | a299712 |
| Base 13 | 757a113 | 757a213 |
| Base 14 | 574b014 | 574b114 |
| Base 15 | 42d3615 | 42d3715 |
| Base 16 | 33d0216 | 33d0316 |