Compare 221421 vs 221424
| Property | 221421 | 221424 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 7 |
| Prime factorization | 31 × 231 × 32091 | 24 × 31 × 71 × 6591 |
| Prime factorization | 3 × 23 × 3209 | 2 × 2 × 2 × 2 × 3 × 7 × 659 |
| Divisors count | 8 | 40 |
| Divisors | 1, 3, 23, 69, 3209, 9627, 73807, 221421 | 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 659, 1318, 1977, 2636, 3954, 4613, 5272, 7908, 9226, 10544, 13839, 15816, 18452, 27678, 31632, 36904, 55356, 73808, 110712, 221424 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1101100000111011012 | 1101100000111100002 |
| Base 3 | 1020202012103 | 1020202012203 |
| Base 4 | 3120032314 | 3120033004 |
| Base 5 | 240411415 | 240411445 |
| Base 6 | 44250336 | 44250406 |
| Base 7 | 16113547 | 16113607 |
| Base 8 | 6603558 | 6603608 |
| Base 9 | 3666539 | 3666569 |
| Base 10 | 22142110 | 22142410 |
| Base 11 | 1413a211 | 1413a511 |
| Base 12 | a817912 | a818012 |
| Base 13 | 79a2513 | 79a2813 |
| Base 14 | 5a99b14 | 5a9a014 |
| Base 15 | 4591615 | 4591915 |
| Base 16 | 360ed16 | 360f016 |