Compare 21218 vs 21230
Property | 21218 | 21230 |
---|---|---|
Type | composite number | composite number |
Unique factors | 2 | 4 |
Total factors | 3 | 4 |
Prime factorization | 21 × 1032 | 21 × 51 × 111 × 1931 |
Prime factorization | 2 × 103 × 103 | 2 × 5 × 11 × 193 |
Divisors count | 6 | 16 |
Divisors | 1, 2, 103, 206, 10609, 21218 | 1, 2, 5, 10, 11, 22, 55, 110, 193, 386, 965, 1930, 2123, 4246, 10615, 21230 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 1010010111000102 | 1010010111011102 |
Base 3 | 10020022123 | 10020100223 |
Base 4 | 110232024 | 110232324 |
Base 5 | 11343335 | 11344105 |
Base 6 | 2421226 | 2421426 |
Base 7 | 1156017 | 1156167 |
Base 8 | 513428 | 513568 |
Base 9 | 320859 | 321089 |
Base 10 | 2121810 | 2123010 |
Base 11 | 14a3a11 | 14a5011 |
Base 12 | 1034212 | 1035212 |
Base 13 | 987213 | 988113 |
Base 14 | 7a3814 | 7a4614 |
Base 15 | 644815 | 645515 |
Base 16 | 52e216 | 52ee16 |