Compare 669930 vs 669939
Property | 669930 | 669939 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 5 | 2 |
Total factors | 5 | 2 |
Prime factorization | 21 × 31 × 51 × 1371 × 1631 | 31 × 2233131 |
Prime factorization | 2 × 3 × 5 × 137 × 163 | 3 × 223313 |
Divisors count | 32 | 4 |
Divisors | 1, 2, 3, 5, 6, 10, 15, 30, 137, 163, 274, 326, 411, 489, 685, 815, 822, 978, 1370, 1630, 2055, 2445, 4110, 4890, 22331, 44662, 66993, 111655, 133986, 223310, 334965, 669930 | 1, 3, 223313, 669939 |
Number of properties | 0 | 1 |
Semiprimes | 143277th | |
Roman numberals | ||
Base 2 | 101000111000111010102 | 101000111000111100112 |
Base 3 | 10210002220203 | 10210002221203 |
Base 4 | 22032032224 | 22032033034 |
Base 5 | 1324142105 | 1324142245 |
Base 6 | 222053106 | 222053236 |
Base 7 | 54601027 | 54601147 |
Base 8 | 24343528 | 24343638 |
Base 9 | 12308669 | 12308769 |
Base 10 | 66993010 | 66993910 |
Base 11 | 41836811 | 41837611 |
Base 12 | 28383612 | 28384312 |
Base 13 | 1a5c1113 | 1a5c1a13 |
Base 14 | 13620214 | 13620b14 |
Base 15 | d377015 | d377915 |
Base 16 | a38ea16 | a38f316 |