Compare 218001 vs 218002
| Property | 218001 | 218002 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 31 × 72 × 14831 | 21 × 1090011 |
| Prime factorization | 3 × 7 × 7 × 1483 | 2 × 109001 |
| Divisors count | 12 | 4 |
| Divisors | 1, 3, 7, 21, 49, 147, 1483, 4449, 10381, 31143, 72667, 218001 | 1, 2, 109001, 218002 |
| Number of properties | 0 | 1 |
| Semiprimes | 49108th | |
| Roman numberals | ||
| Base 2 | 1101010011100100012 | 1101010011100100102 |
| Base 3 | 1020020010103 | 1020020010113 |
| Base 4 | 3110321014 | 3110321024 |
| Base 5 | 234340015 | 234340025 |
| Base 6 | 44011336 | 44011346 |
| Base 7 | 15654007 | 15654017 |
| Base 8 | 6516218 | 6516228 |
| Base 9 | 3620339 | 3620349 |
| Base 10 | 21800110 | 21800210 |
| Base 11 | 13987311 | 13987411 |
| Base 12 | a61a912 | a61aa12 |
| Base 13 | 782c413 | 782c513 |
| Base 14 | 5963714 | 5963814 |
| Base 15 | 448d615 | 448d715 |
| Base 16 | 3539116 | 3539216 |