Compare 211974 vs 211985
Property | 211974 | 211985 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 6 | 2 |
Prime factorization | 21 × 31 × 73 × 1031 | 51 × 423971 |
Prime factorization | 2 × 3 × 7 × 7 × 7 × 103 | 5 × 42397 |
Divisors count | 32 | 4 |
Divisors | 1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 103, 147, 206, 294, 309, 343, 618, 686, 721, 1029, 1442, 2058, 2163, 4326, 5047, 10094, 15141, 30282, 35329, 70658, 105987, 211974 | 1, 5, 42397, 211985 |
Number of properties | 0 | 1 |
Semiprimes | 47783rd | |
Roman numberals | ||
Base 2 | 1100111100000001102 | 1100111100000100012 |
Base 3 | 1012022022203 | 1012022100223 |
Base 4 | 3033000124 | 3033001014 |
Base 5 | 232403445 | 232404205 |
Base 6 | 43132106 | 43132256 |
Base 7 | 15420007 | 15420147 |
Base 8 | 6360068 | 6360218 |
Base 9 | 3526869 | 3527089 |
Base 10 | 21197410 | 21198510 |
Base 11 | 13529411 | 1352a411 |
Base 12 | a280612 | a281512 |
Base 13 | 7563913 | 7564713 |
Base 14 | 5737014 | 5737b14 |
Base 15 | 42c1915 | 42c2515 |
Base 16 | 33c0616 | 33c1116 |