Compare 40409 vs 40420
| Property | 40409 | 40420 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 5 |
| Prime factorization | 171 × 23771 | 22 × 51 × 431 × 471 |
| Prime factorization | 17 × 2377 | 2 × 2 × 5 × 43 × 47 |
| Divisors count | 4 | 24 |
| Divisors | 1, 17, 2377, 40409 | 1, 2, 4, 5, 10, 20, 43, 47, 86, 94, 172, 188, 215, 235, 430, 470, 860, 940, 2021, 4042, 8084, 10105, 20210, 40420 |
| Number of properties | 1 | 0 |
| Semiprimes | 9891st | |
| Roman numberals | ||
| Base 2 | 10011101110110012 | 10011101111001002 |
| Base 3 | 20011021223 | 20011100013 |
| Base 4 | 213131214 | 213132104 |
| Base 5 | 22431145 | 22431405 |
| Base 6 | 5110256 | 5110446 |
| Base 7 | 2255457 | 2255627 |
| Base 8 | 1167318 | 1167448 |
| Base 9 | 613789 | 614019 |
| Base 10 | 4040910 | 4042010 |
| Base 11 | 283a611 | 2840611 |
| Base 12 | 1b47512 | 1b48412 |
| Base 13 | 1551513 | 1552313 |
| Base 14 | 10a2514 | 10a3214 |
| Base 15 | be8e15 | be9a15 |
| Base 16 | 9dd916 | 9de416 |