Compare 21478 vs 21483
| Property | 21478 | 21483 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 5 |
| Prime factorization | 21 × 107391 | 32 × 71 × 111 × 311 |
| Prime factorization | 2 × 10739 | 3 × 3 × 7 × 11 × 31 |
| Divisors count | 4 | 24 |
| Divisors | 1, 2, 10739, 21478 | 1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 217, 231, 279, 341, 651, 693, 1023, 1953, 2387, 3069, 7161, 21483 |
| Number of properties | 1 | 0 |
| Semiprimes | 5443rd | |
| Roman numberals | ||
| Base 2 | 1010011111001102 | 1010011111010112 |
| Base 3 | 10021101113 | 10021102003 |
| Base 4 | 110332124 | 110332234 |
| Base 5 | 11414035 | 11414135 |
| Base 6 | 2432346 | 2432436 |
| Base 7 | 1164227 | 1164307 |
| Base 8 | 517468 | 517538 |
| Base 9 | 324149 | 324209 |
| Base 10 | 2147810 | 2148310 |
| Base 11 | 1515611 | 1516011 |
| Base 12 | 1051a12 | 1052312 |
| Base 13 | 9a1213 | 9a1713 |
| Base 14 | 7b8214 | 7b8714 |
| Base 15 | 656d15 | 657315 |
| Base 16 | 53e616 | 53eb16 |