Compare 18009 vs 18020
Property | 18009 | 18020 |
---|---|---|
Type | composite number | composite number |
Unique factors | 3 | 4 |
Total factors | 5 | 5 |
Prime factorization | 33 × 231 × 291 | 22 × 51 × 171 × 531 |
Prime factorization | 3 × 3 × 3 × 23 × 29 | 2 × 2 × 5 × 17 × 53 |
Divisors count | 16 | 24 |
Divisors | 1, 3, 9, 23, 27, 29, 69, 87, 207, 261, 621, 667, 783, 2001, 6003, 18009 | 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 | 1000110010110012 | 1000110011001002 |
Base 3 | 2202010003 | 2202011023 |
Base 4 | 101211214 | 101212104 |
Base 5 | 10340145 | 10340405 |
Base 6 | 2152136 | 2152326 |
Base 7 | 1033357 | 1033527 |
Base 8 | 431318 | 431448 |
Base 9 | 266309 | 266429 |
Base 10 | 1800910 | 1802010 |
Base 11 | 1259211 | 125a211 |
Base 12 | a50912 | a51812 |
Base 13 | 827413 | 828213 |
Base 14 | 67c514 | 67d214 |
Base 15 | 550915 | 551515 |
Base 16 | 465916 | 466416 |