Compare 87940 vs 87946
| Property | 87940 | 87946 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 51 × 43971 | 21 × 439731 |
| Prime factorization | 2 × 2 × 5 × 4397 | 2 × 43973 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 5, 10, 20, 4397, 8794, 17588, 21985, 43970, 87940 | 1, 2, 43973, 87946 |
| Number of properties | 0 | 1 |
| Semiprimes | 20704th | |
| Roman numberals | ||
| Base 2 | 101010111100001002 | 101010111100010102 |
| Base 3 | 111101220013 | 111101220213 |
| Base 4 | 1111320104 | 1111320224 |
| Base 5 | 103032305 | 103032415 |
| Base 6 | 15150446 | 15150546 |
| Base 7 | 5142467 | 5142557 |
| Base 8 | 2536048 | 2536128 |
| Base 9 | 1435619 | 1435679 |
| Base 10 | 8794010 | 8794610 |
| Base 11 | 6008611 | 6009111 |
| Base 12 | 42a8412 | 42a8a12 |
| Base 13 | 3104813 | 3105113 |
| Base 14 | 2409614 | 2409c14 |
| Base 15 | 1b0ca15 | 1b0d115 |
| Base 16 | 1578416 | 1578a16 |