Compare 128220 vs 128223
| Property | 128220 | 128223 | 
|---|---|---|
| Type | composite number | composite number | 
| Unique factors | 4 | 2 | 
| Total factors | 5 | 5 | 
| Prime factorization | 22 × 31 × 51 × 21371 | 34 × 15831 | 
| Prime factorization | 2 × 2 × 3 × 5 × 2137 | 3 × 3 × 3 × 3 × 1583 | 
| Divisors count | 24 | 10 | 
| Divisors | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2137, 4274, 6411, 8548, 10685, 12822, 21370, 25644, 32055, 42740, 64110, 128220 | 1, 3, 9, 27, 81, 1583, 4749, 14247, 42741, 128223 | 
| Number of properties | 0 | 0 | 
| Roman numberals | ||
| Base 2 | 111110100110111002 | 111110100110111112 | 
| Base 3 | 201112122203 | 201112200003 | 
| Base 4 | 1331031304 | 1331031334 | 
| Base 5 | 131003405 | 131003435 | 
| Base 6 | 24253406 | 24253436 | 
| Base 7 | 10425517 | 10425547 | 
| Base 8 | 3723348 | 3723378 | 
| Base 9 | 2147869 | 2148009 | 
| Base 10 | 12822010 | 12822310 | 
| Base 11 | 8837411 | 8837711 | 
| Base 12 | 6225012 | 6225312 | 
| Base 13 | 4649113 | 4649413 | 
| Base 14 | 34a2814 | 34a2b14 | 
| Base 15 | 27ed015 | 27ed315 | 
| Base 16 | 1f4dc16 | 1f4df16 |