Compare 221983 vs 222047
| Property | 221983 | 222047 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 1391 × 15971 | 71 × 317211 |
| Prime factorization | 139 × 1597 | 7 × 31721 |
| Divisors count | 4 | 4 |
| Divisors | 1, 139, 1597, 221983 | 1, 7, 31721, 222047 |
| Number of properties | 1 | 1 |
| Semiprimes | 49948th | 49954th |
| Roman numberals | ||
| Base 2 | 1101100011000111112 | 1101100011010111112 |
| Base 3 | 1020211111213 | 1020211202223 |
| Base 4 | 3120301334 | 3120311334 |
| Base 5 | 241004135 | 241011425 |
| Base 6 | 44314116 | 44315556 |
| Base 7 | 16131167 | 16132407 |
| Base 8 | 6614378 | 6615378 |
| Base 9 | 3674479 | 3675289 |
| Base 10 | 22198310 | 22204710 |
| Base 11 | 14186311 | 14191111 |
| Base 12 | a856712 | a85bb12 |
| Base 13 | 7a06813 | 7a0b713 |
| Base 14 | 5ac7d14 | 5acc714 |
| Base 15 | 45b8d15 | 45bd215 |
| Base 16 | 3631f16 | 3635f16 |