Compare 211998 vs 212009
| Property | 211998 | 212009 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 21 × 31 × 891 × 3971 | 71 × 311 × 9771 |
| Prime factorization | 2 × 3 × 89 × 397 | 7 × 31 × 977 |
| Divisors count | 16 | 8 |
| Divisors | 1, 2, 3, 6, 89, 178, 267, 397, 534, 794, 1191, 2382, 35333, 70666, 105999, 211998 | 1, 7, 31, 217, 977, 6839, 30287, 212009 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1100111100000111102 | 1100111100001010012 |
| Base 3 | 1012022102103 | 1012022110123 |
| Base 4 | 3033001324 | 3033002214 |
| Base 5 | 232404435 | 232410145 |
| Base 6 | 43132506 | 43133056 |
| Base 7 | 15420337 | 15420507 |
| Base 8 | 6360368 | 6360518 |
| Base 9 | 3527239 | 3527359 |
| Base 10 | 21199810 | 21200910 |
| Base 11 | 13530611 | 13531611 |
| Base 12 | a282612 | a283512 |
| Base 13 | 7565713 | 7566513 |
| Base 14 | 5738a14 | 5739714 |
| Base 15 | 42c3315 | 42c3e15 |
| Base 16 | 33c1e16 | 33c2916 |