Compare 21894 vs 21906
Property | 21894 | 21906 |
---|---|---|
Type | composite number | composite number |
Unique factors | 4 | 3 |
Total factors | 4 | 4 |
Prime factorization | 21 × 31 × 411 × 891 | 21 × 32 × 12171 |
Prime factorization | 2 × 3 × 41 × 89 | 2 × 3 × 3 × 1217 |
Divisors count | 16 | 12 |
Divisors | 1, 2, 3, 6, 41, 82, 89, 123, 178, 246, 267, 534, 3649, 7298, 10947, 21894 | 1, 2, 3, 6, 9, 18, 1217, 2434, 3651, 7302, 10953, 21906 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 1010101100001102 | 1010101100100102 |
Base 3 | 10100002203 | 10100011003 |
Base 4 | 111120124 | 111121024 |
Base 5 | 12000345 | 12001115 |
Base 6 | 2452106 | 2452306 |
Base 7 | 1205557 | 1206037 |
Base 8 | 526068 | 526228 |
Base 9 | 330269 | 330409 |
Base 10 | 2189410 | 2190610 |
Base 11 | 154a411 | 1550511 |
Base 12 | 1080612 | 1081612 |
Base 13 | 9c7213 | 9c8113 |
Base 14 | 7d9c14 | 7daa14 |
Base 15 | 674915 | 675615 |
Base 16 | 558616 | 559216 |