Compare 16660 vs 16663
Property | 16660 | 16663 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 6 | 2 |
Prime factorization | 22 × 51 × 72 × 171 | 191 × 8771 |
Prime factorization | 2 × 2 × 5 × 7 × 7 × 17 | 19 × 877 |
Divisors count | 36 | 4 |
Divisors | 1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1190, 1666, 2380, 3332, 4165, 8330, 16660 | 1, 19, 877, 16663 |
Number of properties | 0 | 1 |
Semiprimes | 4264th | |
Roman numberals | ||
Base 2 | 1000001000101002 | 1000001000101112 |
Base 3 | 2112120013 | 2112120113 |
Base 4 | 100101104 | 100101134 |
Base 5 | 10131205 | 10131235 |
Base 6 | 2050446 | 2050516 |
Base 7 | 664007 | 664037 |
Base 8 | 404248 | 404278 |
Base 9 | 247619 | 247649 |
Base 10 | 1666010 | 1666310 |
Base 11 | 1157611 | 1157911 |
Base 12 | 978412 | 978712 |
Base 13 | 777713 | 777a13 |
Base 14 | 610014 | 610314 |
Base 15 | 4e0a15 | 4e0d15 |
Base 16 | 411416 | 411716 |