Compare 55981 vs 55990
| Property | 55981 | 55990 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 4 |
| Prime factorization | 171 × 371 × 891 | 21 × 51 × 111 × 5091 |
| Prime factorization | 17 × 37 × 89 | 2 × 5 × 11 × 509 |
| Divisors count | 8 | 16 |
| Divisors | 1, 17, 37, 89, 629, 1513, 3293, 55981 | 1, 2, 5, 10, 11, 22, 55, 110, 509, 1018, 2545, 5090, 5599, 11198, 27995, 55990 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 11011010101011012 | 11011010101101102 |
| Base 3 | 22112101013 | 22112102013 |
| Base 4 | 312222314 | 312223124 |
| Base 5 | 32424115 | 32424305 |
| Base 6 | 11111016 | 11111146 |
| Base 7 | 3221327 | 3221447 |
| Base 8 | 1552558 | 1552668 |
| Base 9 | 847119 | 847219 |
| Base 10 | 5598110 | 5599010 |
| Base 11 | 3907211 | 3908011 |
| Base 12 | 2849112 | 2849a12 |
| Base 13 | 1c63313 | 1c63c13 |
| Base 14 | 1658914 | 1659414 |
| Base 15 | 118c115 | 118ca15 |
| Base 16 | daad16 | dab616 |