Compare 145561 vs 145568
| Property | 145561 | 145568 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 6 |
| Prime factorization | 131 × 111971 | 25 × 45491 |
| Prime factorization | 13 × 11197 | 2 × 2 × 2 × 2 × 2 × 4549 |
| Divisors count | 4 | 12 |
| Divisors | 1, 13, 11197, 145561 | 1, 2, 4, 8, 16, 32, 4549, 9098, 18196, 36392, 72784, 145568 |
| Number of properties | 1 | 0 |
| Semiprimes | 33423rd | |
| Roman numberals | ||
| Base 2 | 1000111000100110012 | 1000111000101000002 |
| Base 3 | 211012000113 | 211012001023 |
| Base 4 | 2032021214 | 2032022004 |
| Base 5 | 141242215 | 141242335 |
| Base 6 | 30415216 | 30415326 |
| Base 7 | 11442437 | 11442537 |
| Base 8 | 4342318 | 4342408 |
| Base 9 | 2416049 | 2416129 |
| Base 10 | 14556110 | 14556810 |
| Base 11 | 9a3a911 | 9a40511 |
| Base 12 | 702a112 | 702a812 |
| Base 13 | 5134013 | 5134713 |
| Base 14 | 3b09314 | 3b09a14 |
| Base 15 | 2d1e115 | 2d1e815 |
| Base 16 | 2389916 | 238a016 |