Compare 642072 vs 642079
Property | 642072 | 642079 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 6 | 1 |
Prime factorization | 23 × 31 × 311 × 8631 | 6420791 |
Prime factorization | 2 × 2 × 2 × 3 × 31 × 863 | 642079 |
Divisors count | 32 | 2 |
Divisors | 1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 863, 1726, 2589, 3452, 5178, 6904, 10356, 20712, 26753, 53506, 80259, 107012, 160518, 214024, 321036, 642072 | 1, 642079 |
Number of properties | 0 | 3 |
Lucky primes | 5995th | |
Primes | 52228th | |
Twin primes (2nd member) | 5648th | |
Roman numberals | ||
Base 2 | 100111001100000110002 | 100111001100000111112 |
Base 3 | 10121212021103 | 10121212022013 |
Base 4 | 21303001204 | 21303001334 |
Base 5 | 1310212425 | 1310213045 |
Base 6 | 214323206 | 214323316 |
Base 7 | 53126347 | 53126447 |
Base 8 | 23460308 | 23460378 |
Base 9 | 11776739 | 11776819 |
Base 10 | 64207210 | 64207910 |
Base 11 | 3a944211 | 3a944911 |
Base 12 | 26b6a012 | 26b6a712 |
Base 13 | 19633213 | 19633913 |
Base 14 | 129dc414 | 129dcb14 |
Base 15 | ca39c15 | ca3a415 |
Base 16 | 9cc1816 | 9cc1f16 |