Compare 18378 vs 18390
Property | 18378 | 18390 |
---|---|---|
Type | composite number | composite number |
Unique factors | 3 | 4 |
Total factors | 4 | 4 |
Prime factorization | 21 × 32 × 10211 | 21 × 31 × 51 × 6131 |
Prime factorization | 2 × 3 × 3 × 1021 | 2 × 3 × 5 × 613 |
Divisors count | 12 | 16 |
Divisors | 1, 2, 3, 6, 9, 18, 1021, 2042, 3063, 6126, 9189, 18378 | 1, 2, 3, 5, 6, 10, 15, 30, 613, 1226, 1839, 3065, 3678, 6130, 9195, 18390 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 1000111110010102 | 1000111110101102 |
Base 3 | 2210122003 | 2210200103 |
Base 4 | 101330224 | 101331124 |
Base 5 | 10420035 | 10420305 |
Base 6 | 2210306 | 2210506 |
Base 7 | 1044037 | 1044217 |
Base 8 | 437128 | 437268 |
Base 9 | 271809 | 272039 |
Base 10 | 1837810 | 1839010 |
Base 11 | 1289811 | 128a911 |
Base 12 | a77612 | a78612 |
Base 13 | 849913 | 84a813 |
Base 14 | 69aa14 | 69b814 |
Base 15 | 56a315 | 56b015 |
Base 16 | 47ca16 | 47d616 |