Compare 22280 vs 22285
| Property | 22280 | 22285 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 23 × 51 × 5571 | 51 × 44571 |
| Prime factorization | 2 × 2 × 2 × 5 × 557 | 5 × 4457 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 4, 5, 8, 10, 20, 40, 557, 1114, 2228, 2785, 4456, 5570, 11140, 22280 | 1, 5, 4457, 22285 |
| Number of properties | 0 | 1 |
| Semiprimes | 5613th | |
| Roman numberals | ||
| Base 2 | 1010111000010002 | 1010111000011012 |
| Base 3 | 10101200123 | 10101201013 |
| Base 4 | 111300204 | 111300314 |
| Base 5 | 12031105 | 12031205 |
| Base 6 | 2510526 | 2511016 |
| Base 7 | 1216467 | 1216547 |
| Base 8 | 534108 | 534158 |
| Base 9 | 335059 | 335119 |
| Base 10 | 2228010 | 2228510 |
| Base 11 | 1581511 | 1581a11 |
| Base 12 | 10a8812 | 10a9112 |
| Base 13 | a1ab13 | a1b313 |
| Base 14 | 819614 | 819b14 |
| Base 15 | 690515 | 690a15 |
| Base 16 | 570816 | 570d16 |