Compare 86421 vs 86422
| Property | 86421 | 86422 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 31 × 288071 | 21 × 71 × 61731 |
| Prime factorization | 3 × 28807 | 2 × 7 × 6173 |
| Divisors count | 4 | 8 |
| Divisors | 1, 3, 28807, 86421 | 1, 2, 7, 14, 6173, 12346, 43211, 86422 |
| Number of properties | 1 | 0 |
| Semiprimes | 20363rd | |
| Roman numberals | ||
| Base 2 | 101010001100101012 | 101010001100101102 |
| Base 3 | 111011122103 | 111011122113 |
| Base 4 | 1110121114 | 1110121124 |
| Base 5 | 102311415 | 102311425 |
| Base 6 | 15040336 | 15040346 |
| Base 7 | 5066467 | 5066507 |
| Base 8 | 2506258 | 2506268 |
| Base 9 | 1414839 | 1414849 |
| Base 10 | 8642110 | 8642210 |
| Base 11 | 59a2511 | 59a2611 |
| Base 12 | 4201912 | 4201a12 |
| Base 13 | 3044a13 | 3044b13 |
| Base 14 | 236cd14 | 236d014 |
| Base 15 | 1a91615 | 1a91715 |
| Base 16 | 1519516 | 1519616 |