Compare 159780 vs 159781
Property | 159780 | 159781 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 5 | 2 |
Prime factorization | 22 × 31 × 51 × 26631 | 231 × 69471 |
Prime factorization | 2 × 2 × 3 × 5 × 2663 | 23 × 6947 |
Divisors count | 24 | 4 |
Divisors | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2663, 5326, 7989, 10652, 13315, 15978, 26630, 31956, 39945, 53260, 79890, 159780 | 1, 23, 6947, 159781 |
Number of properties | 0 | 1 |
Semiprimes | 36509th | |
Roman numberals | ||
Base 2 | 1001110000001001002 | 1001110000001001012 |
Base 3 | 220100112103 | 220100112113 |
Base 4 | 2130002104 | 2130002114 |
Base 5 | 201031105 | 201031115 |
Base 6 | 32314206 | 32314216 |
Base 7 | 12335557 | 12335567 |
Base 8 | 4700448 | 4700458 |
Base 9 | 2631539 | 2631549 |
Base 10 | 15978010 | 15978110 |
Base 11 | aa05511 | aa05611 |
Base 12 | 7857012 | 7857112 |
Base 13 | 5795a13 | 5795b13 |
Base 14 | 4232c14 | 4232d14 |
Base 15 | 3252015 | 3252115 |
Base 16 | 2702416 | 2702516 |