Compare 21328 vs 21338
| Property | 21328 | 21338 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 6 | 3 |
| Prime factorization | 24 × 311 × 431 | 21 × 471 × 2271 |
| Prime factorization | 2 × 2 × 2 × 2 × 31 × 43 | 2 × 47 × 227 |
| Divisors count | 20 | 8 |
| Divisors | 1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 5332, 10664, 21328 | 1, 2, 47, 94, 227, 454, 10669, 21338 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010011010100002 | 1010011010110102 |
| Base 3 | 10020202213 | 10020210223 |
| Base 4 | 110311004 | 110311224 |
| Base 5 | 11403035 | 11403235 |
| Base 6 | 2424246 | 2424426 |
| Base 7 | 1161167 | 1161327 |
| Base 8 | 515208 | 515328 |
| Base 9 | 322279 | 322389 |
| Base 10 | 2132810 | 2133810 |
| Base 11 | 1502a11 | 1503911 |
| Base 12 | 1041412 | 1042212 |
| Base 13 | 992813 | 993513 |
| Base 14 | 7ab614 | 7ac214 |
| Base 15 | 64bd15 | 64c815 |
| Base 16 | 535016 | 535a16 |