Compare 999140 vs 999142
| Property | 999140 | 999142 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 51 × 499571 | 21 × 4995711 |
| Prime factorization | 2 × 2 × 5 × 49957 | 2 × 499571 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 5, 10, 20, 49957, 99914, 199828, 249785, 499570, 999140 | 1, 2, 499571, 999142 |
| Number of properties | 0 | 1 |
| Semiprimes | 209860th | |
| Roman numberals | ||
| Base 2 | 111100111110111001002 | 111100111110111001102 |
| Base 3 | 12122021200123 | 12122021200213 |
| Base 4 | 33033232104 | 33033232124 |
| Base 5 | 2234330305 | 2234330325 |
| Base 6 | 332253526 | 332253546 |
| Base 7 | 113306427 | 113306447 |
| Base 8 | 36373448 | 36373468 |
| Base 9 | 17825059 | 17825079 |
| Base 10 | 99914010 | 99914210 |
| Base 11 | 62273a11 | 62274111 |
| Base 12 | 40225812 | 40225a12 |
| Base 13 | 28ca0c13 | 28ca1113 |
| Base 14 | 1c019214 | 1c019414 |
| Base 15 | 14b09515 | 14b09715 |
| Base 16 | f3ee416 | f3ee616 |