Compare 222280 vs 222281
| Property | 222280 | 222281 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 23 × 51 × 55571 | 191 × 116991 |
| Prime factorization | 2 × 2 × 2 × 5 × 5557 | 19 × 11699 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 4, 5, 8, 10, 20, 40, 5557, 11114, 22228, 27785, 44456, 55570, 111140, 222280 | 1, 19, 11699, 222281 |
| Number of properties | 0 | 1 |
| Semiprimes | 50005th | |
| Roman numberals | ||
| Base 2 | 1101100100010010002 | 1101100100010010012 |
| Base 3 | 1020212201213 | 1020212201223 |
| Base 4 | 3121010204 | 3121010214 |
| Base 5 | 241031105 | 241031115 |
| Base 6 | 44330246 | 44330256 |
| Base 7 | 16140227 | 16140237 |
| Base 8 | 6621108 | 6621118 |
| Base 9 | 3678179 | 3678189 |
| Base 10 | 22228010 | 22228110 |
| Base 11 | 14200311 | 14200411 |
| Base 12 | a877412 | a877512 |
| Base 13 | 7a23613 | 7a23713 |
| Base 14 | 5b01214 | 5b01314 |
| Base 15 | 45cda15 | 45cdb15 |
| Base 16 | 3644816 | 3644916 |