Compare 86409 vs 86421
| Property | 86409 | 86421 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 32 × 96011 | 31 × 288071 |
| Prime factorization | 3 × 3 × 9601 | 3 × 28807 |
| Divisors count | 6 | 4 |
| Divisors | 1, 3, 9, 9601, 28803, 86409 | 1, 3, 28807, 86421 |
| Number of properties | 0 | 1 |
| Semiprimes | 20363rd | |
| Roman numberals | ||
| Base 2 | 101010001100010012 | 101010001100101012 |
| Base 3 | 111011121003 | 111011122103 |
| Base 4 | 1110120214 | 1110121114 |
| Base 5 | 102311145 | 102311415 |
| Base 6 | 15040136 | 15040336 |
| Base 7 | 5066317 | 5066467 |
| Base 8 | 2506118 | 2506258 |
| Base 9 | 1414709 | 1414839 |
| Base 10 | 8640910 | 8642110 |
| Base 11 | 59a1411 | 59a2511 |
| Base 12 | 4200912 | 4201912 |
| Base 13 | 3043b13 | 3044a13 |
| Base 14 | 236c114 | 236cd14 |
| Base 15 | 1a90915 | 1a91615 |
| Base 16 | 1518916 | 1519516 |