Compare 40406 vs 40409
| Property | 40406 | 40409 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 891 × 2271 | 171 × 23771 |
| Prime factorization | 2 × 89 × 227 | 17 × 2377 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 89, 178, 227, 454, 20203, 40406 | 1, 17, 2377, 40409 |
| Number of properties | 0 | 1 |
| Semiprimes | 9891st | |
| Roman numberals | ||
| Base 2 | 10011101110101102 | 10011101110110012 |
| Base 3 | 20011021123 | 20011021223 |
| Base 4 | 213131124 | 213131214 |
| Base 5 | 22431115 | 22431145 |
| Base 6 | 5110226 | 5110256 |
| Base 7 | 2255427 | 2255457 |
| Base 8 | 1167268 | 1167318 |
| Base 9 | 613759 | 613789 |
| Base 10 | 4040610 | 4040910 |
| Base 11 | 283a311 | 283a611 |
| Base 12 | 1b47212 | 1b47512 |
| Base 13 | 1551213 | 1551513 |
| Base 14 | 10a2214 | 10a2514 |
| Base 15 | be8b15 | be8e15 |
| Base 16 | 9dd616 | 9dd916 |