Compare 216801 vs 216805
| Property | 216801 | 216805 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 5 | 3 |
| Prime factorization | 32 × 131 × 171 × 1091 | 51 × 1311 × 3311 |
| Prime factorization | 3 × 3 × 13 × 17 × 109 | 5 × 131 × 331 |
| Divisors count | 24 | 8 |
| Divisors | 1, 3, 9, 13, 17, 39, 51, 109, 117, 153, 221, 327, 663, 981, 1417, 1853, 1989, 4251, 5559, 12753, 16677, 24089, 72267, 216801 | 1, 5, 131, 331, 655, 1655, 43361, 216805 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1101001110111000012 | 1101001110111001012 |
| Base 3 | 1020001012003 | 1020001012113 |
| Base 4 | 3103232014 | 3103232114 |
| Base 5 | 234142015 | 234142105 |
| Base 6 | 43514136 | 43514216 |
| Base 7 | 15620347 | 15620417 |
| Base 8 | 6473418 | 6473458 |
| Base 9 | 3603509 | 3603549 |
| Base 10 | 21680110 | 21680510 |
| Base 11 | 13898211 | 13898611 |
| Base 12 | a556912 | a557112 |
| Base 13 | 778b013 | 778b413 |
| Base 14 | 5901b14 | 5902114 |
| Base 15 | 4438615 | 4438a15 |
| Base 16 | 34ee116 | 34ee516 |