Compare 1039985 vs 1039990
Property | 1039985 | 1039990 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 5 |
Total factors | 2 | 5 |
Prime factorization | 51 × 2079971 | 21 × 51 × 71 × 831 × 1791 |
Prime factorization | 5 × 207997 | 2 × 5 × 7 × 83 × 179 |
Divisors count | 4 | 32 |
Divisors | 1, 5, 207997, 1039985 | 1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 179, 358, 415, 581, 830, 895, 1162, 1253, 1790, 2506, 2905, 5810, 6265, 12530, 14857, 29714, 74285, 103999, 148570, 207998, 519995, 1039990 |
Number of properties | 1 | 0 |
Semiprimes | 218034th | |
Roman numberals | ||
Base 2 | 111111011110011100012 | 111111011110011101102 |
Base 3 | 12212111202223 | 12212111210113 |
Base 4 | 33313213014 | 33313213124 |
Base 5 | 2312344205 | 2312344305 |
Base 6 | 341424256 | 341424346 |
Base 7 | 115610127 | 115610207 |
Base 8 | 37571618 | 37571668 |
Base 9 | 18545289 | 18545349 |
Base 10 | 103998510 | 103999010 |
Base 11 | 6503a111 | 6503a611 |
Base 12 | 421a1512 | 421a1a12 |
Base 13 | 2a549b13 | 2a54a313 |
Base 14 | 1d100914 | 1d101014 |
Base 15 | 15822515 | 15822a15 |
Base 16 | fde7116 | fde7616 |