Compare 47220 vs 47231
| Property | 47220 | 47231 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 22 × 31 × 51 × 7871 | 731 × 6471 |
| Prime factorization | 2 × 2 × 3 × 5 × 787 | 73 × 647 |
| Divisors count | 24 | 4 |
| Divisors | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 787, 1574, 2361, 3148, 3935, 4722, 7870, 9444, 11805, 15740, 23610, 47220 | 1, 73, 647, 47231 |
| Number of properties | 0 | 1 |
| Semiprimes | 11490th | |
| Roman numberals | ||
| Base 2 | 10111000011101002 | 10111000011111112 |
| Base 3 | 21012022203 | 21012100223 |
| Base 4 | 232013104 | 232013334 |
| Base 5 | 30023405 | 30024115 |
| Base 6 | 10023406 | 10023556 |
| Base 7 | 2544457 | 2544627 |
| Base 8 | 1341648 | 1341778 |
| Base 9 | 716869 | 717089 |
| Base 10 | 4722010 | 4723110 |
| Base 11 | 3252811 | 3253811 |
| Base 12 | 233b012 | 233bb12 |
| Base 13 | 1865413 | 1866213 |
| Base 14 | 132cc14 | 132d914 |
| Base 15 | ded015 | dedb15 |
| Base 16 | b87416 | b87f16 |