Compare 221424 vs 221430
| Property | 221424 | 221430 | 
|---|---|---|
| Type | composite number | composite number | 
| Unique factors | 4 | 5 | 
| Total factors | 7 | 6 | 
| Prime factorization | 24 × 31 × 71 × 6591 | 21 × 31 × 51 × 112 × 611 | 
| Prime factorization | 2 × 2 × 2 × 2 × 3 × 7 × 659 | 2 × 3 × 5 × 11 × 11 × 61 | 
| Divisors count | 40 | 48 | 
| Divisors | 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 | 1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 110, 121, 122, 165, 183, 242, 305, 330, 363, 366, 605, 610, 671, 726, 915, 1210, 1342, 1815, 1830, 2013, 3355, 3630, 4026, 6710, 7381, 10065, 14762, 20130, 22143, 36905, 44286, 73810, 110715, 221430 | 
| Number of properties | 0 | 0 | 
| Roman numberals | ||
| Base 2 | 1101100000111100002 | 1101100000111101102 | 
| Base 3 | 1020202012203 | 1020202020103 | 
| Base 4 | 3120033004 | 3120033124 | 
| Base 5 | 240411445 | 240412105 | 
| Base 6 | 44250406 | 44250506 | 
| Base 7 | 16113607 | 16113667 | 
| Base 8 | 6603608 | 6603668 | 
| Base 9 | 3666569 | 3666639 | 
| Base 10 | 22142410 | 22143010 | 
| Base 11 | 1413a511 | 14140011 | 
| Base 12 | a818012 | a818612 | 
| Base 13 | 79a2813 | 79a3113 | 
| Base 14 | 5a9a014 | 5a9a614 | 
| Base 15 | 4591915 | 4592015 | 
| Base 16 | 360f016 | 360f616 |