Compare 40420 vs 40431
| Property | 40420 | 40431 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 22 × 51 × 431 × 471 | 31 × 134771 |
| Prime factorization | 2 × 2 × 5 × 43 × 47 | 3 × 13477 |
| Divisors count | 24 | 4 |
| Divisors | 1, 2, 4, 5, 10, 20, 43, 47, 86, 94, 172, 188, 215, 235, 430, 470, 860, 940, 2021, 4042, 8084, 10105, 20210, 40420 | 1, 3, 13477, 40431 |
| Number of properties | 0 | 1 |
| Semiprimes | 9894th | |
| Roman numberals | ||
| Base 2 | 10011101111001002 | 10011101111011112 |
| Base 3 | 20011100013 | 20011101103 |
| Base 4 | 213132104 | 213132334 |
| Base 5 | 22431405 | 22432115 |
| Base 6 | 5110446 | 5111036 |
| Base 7 | 2255627 | 2256067 |
| Base 8 | 1167448 | 1167578 |
| Base 9 | 614019 | 614139 |
| Base 10 | 4042010 | 4043110 |
| Base 11 | 2840611 | 2841611 |
| Base 12 | 1b48412 | 1b49312 |
| Base 13 | 1552313 | 1553113 |
| Base 14 | 10a3214 | 10a3d14 |
| Base 15 | be9a15 | bea615 |
| Base 16 | 9de416 | 9def16 |