Compare 663141 vs 663147
| Property | 663141 | 663147 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 6 |
| Prime factorization | 31 × 2210471 | 35 × 27291 |
| Prime factorization | 3 × 221047 | 3 × 3 × 3 × 3 × 3 × 2729 |
| Divisors count | 4 | 12 |
| Divisors | 1, 3, 221047, 663141 | 1, 3, 9, 27, 81, 243, 2729, 8187, 24561, 73683, 221049, 663147 |
| Number of properties | 1 | 0 |
| Semiprimes | 141885th | |
| Roman numberals | ||
| Base 2 | 101000011110011001012 | 101000011110011010112 |
| Base 3 | 10202001222103 | 10202002000003 |
| Base 4 | 22013212114 | 22013212234 |
| Base 5 | 1322100315 | 1322100425 |
| Base 6 | 221140336 | 221140436 |
| Base 7 | 54312337 | 54312427 |
| Base 8 | 24171458 | 24171538 |
| Base 9 | 12205839 | 12206009 |
| Base 10 | 66314110 | 66314710 |
| Base 11 | 41325611 | 41326111 |
| Base 12 | 27b91912 | 27b92312 |
| Base 13 | 1a2abb13 | 1a2ac413 |
| Base 14 | 13395314 | 13395914 |
| Base 15 | d174615 | d174c15 |
| Base 16 | a1e6516 | a1e6b16 |