Compare 42018 vs 42020
Property | 42018 | 42020 |
---|---|---|
Type | composite number | composite number |
Unique factors | 4 | 4 |
Total factors | 4 | 5 |
Prime factorization | 21 × 31 × 471 × 1491 | 22 × 51 × 111 × 1911 |
Prime factorization | 2 × 3 × 47 × 149 | 2 × 2 × 5 × 11 × 191 |
Divisors count | 16 | 24 |
Divisors | 1, 2, 3, 6, 47, 94, 141, 149, 282, 298, 447, 894, 7003, 14006, 21009, 42018 | 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 191, 220, 382, 764, 955, 1910, 2101, 3820, 4202, 8404, 10505, 21010, 42020 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 10100100001000102 | 10100100001001002 |
Base 3 | 20101220203 | 20101220223 |
Base 4 | 221002024 | 221002104 |
Base 5 | 23210335 | 23210405 |
Base 6 | 5223106 | 5223126 |
Base 7 | 2333347 | 2333367 |
Base 8 | 1220428 | 1220448 |
Base 9 | 635669 | 635689 |
Base 10 | 4201810 | 4202010 |
Base 11 | 2962911 | 2963011 |
Base 12 | 2039612 | 2039812 |
Base 13 | 1618213 | 1618413 |
Base 14 | 1145414 | 1145614 |
Base 15 | c6b315 | c6b515 |
Base 16 | a42216 | a42416 |