Compare 512142 vs 512143
Property | 512142 | 512143 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 4 | 2 |
Prime factorization | 21 × 31 × 171 × 50211 | 5211 × 9831 |
Prime factorization | 2 × 3 × 17 × 5021 | 521 × 983 |
Divisors count | 16 | 4 |
Divisors | 1, 2, 3, 6, 17, 34, 51, 102, 5021, 10042, 15063, 30126, 85357, 170714, 256071, 512142 | 1, 521, 983, 512143 |
Number of properties | 0 | 1 |
Semiprimes | 110847th | |
Roman numberals | ||
Base 2 | 11111010000100011102 | 11111010000100011112 |
Base 3 | 2220001120203 | 2220001120213 |
Base 4 | 13310020324 | 13310020334 |
Base 5 | 1123420325 | 1123420335 |
Base 6 | 145510106 | 145510116 |
Base 7 | 42320617 | 42320627 |
Base 8 | 17502168 | 17502178 |
Base 9 | 8604669 | 8604679 |
Base 10 | 51214210 | 51214310 |
Base 11 | 31a86411 | 31a86511 |
Base 12 | 20846612 | 20846712 |
Base 13 | 14c15713 | 14c15813 |
Base 14 | d48d814 | d48d914 |
Base 15 | a1b2c15 | a1b2d15 |
Base 16 | 7d08e16 | 7d08f16 |