Compare 16671 vs 16680
Property | 16671 | 16680 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 4 |
Total factors | 2 | 6 |
Prime factorization | 31 × 55571 | 23 × 31 × 51 × 1391 |
Prime factorization | 3 × 5557 | 2 × 2 × 2 × 3 × 5 × 139 |
Divisors count | 4 | 32 |
Divisors | 1, 3, 5557, 16671 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 16680 |
Number of properties | 1 | 0 |
Semiprimes | 4267th | |
Roman numberals | ||
Base 2 | 1000001000111112 | 1000001001010002 |
Base 3 | 2112121103 | 2112122103 |
Base 4 | 100101334 | 100102204 |
Base 5 | 10131415 | 10132105 |
Base 6 | 2051036 | 2051206 |
Base 7 | 664147 | 664267 |
Base 8 | 404378 | 404508 |
Base 9 | 247739 | 247839 |
Base 10 | 1667110 | 1668010 |
Base 11 | 1158611 | 1159411 |
Base 12 | 979312 | 97a012 |
Base 13 | 778513 | 779113 |
Base 14 | 610b14 | 611614 |
Base 15 | 4e1615 | 4e2015 |
Base 16 | 411f16 | 412816 |