Compare 219986 vs 219993
| Property | 219986 | 219993 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 131 × 84611 | 31 × 733311 |
| Prime factorization | 2 × 13 × 8461 | 3 × 73331 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 13, 26, 8461, 16922, 109993, 219986 | 1, 3, 73331, 219993 |
| Number of properties | 0 | 1 |
| Semiprimes | 49521st | |
| Roman numberals | ||
| Base 2 | 1101011011010100102 | 1101011011010110012 |
| Base 3 | 1020112021223 | 1020112022203 |
| Base 4 | 3112311024 | 3112311214 |
| Base 5 | 240144215 | 240144335 |
| Base 6 | 44142426 | 44142536 |
| Base 7 | 16042347 | 16042447 |
| Base 8 | 6555228 | 6555318 |
| Base 9 | 3646789 | 3646869 |
| Base 10 | 21998610 | 21999310 |
| Base 11 | 14030811 | 14031411 |
| Base 12 | a738212 | a738912 |
| Base 13 | 7919013 | 7919713 |
| Base 14 | 5a25414 | 5a25b14 |
| Base 15 | 452ab15 | 452b315 |
| Base 16 | 35b5216 | 35b5916 |