Compare 18011 vs 18020
| Property | 18011 | 18020 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 5 |
| Prime factorization | 71 × 311 × 831 | 22 × 51 × 171 × 531 |
| Prime factorization | 7 × 31 × 83 | 2 × 2 × 5 × 17 × 53 |
| Divisors count | 8 | 24 |
| Divisors | 1, 7, 31, 83, 217, 581, 2573, 18011 | 1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 85, 106, 170, 212, 265, 340, 530, 901, 1060, 1802, 3604, 4505, 9010, 18020 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1000110010110112 | 1000110011001002 |
| Base 3 | 2202010023 | 2202011023 |
| Base 4 | 101211234 | 101212104 |
| Base 5 | 10340215 | 10340405 |
| Base 6 | 2152156 | 2152326 |
| Base 7 | 1033407 | 1033527 |
| Base 8 | 431338 | 431448 |
| Base 9 | 266329 | 266429 |
| Base 10 | 1801110 | 1802010 |
| Base 11 | 1259411 | 125a211 |
| Base 12 | a50b12 | a51812 |
| Base 13 | 827613 | 828213 |
| Base 14 | 67c714 | 67d214 |
| Base 15 | 550b15 | 551515 |
| Base 16 | 465b16 | 466416 |