Compare 20847 vs 20855
| Property | 20847 | 20855 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 31 × 69491 | 51 × 431 × 971 |
| Prime factorization | 3 × 6949 | 5 × 43 × 97 |
| Divisors count | 4 | 8 |
| Divisors | 1, 3, 6949, 20847 | 1, 5, 43, 97, 215, 485, 4171, 20855 |
| Number of properties | 1 | 0 |
| Semiprimes | 5290th | |
| Roman numberals | ||
| Base 2 | 1010001011011112 | 1010001011101112 |
| Base 3 | 10011210103 | 10011211023 |
| Base 4 | 110112334 | 110113134 |
| Base 5 | 11313425 | 11314105 |
| Base 6 | 2403036 | 2403156 |
| Base 7 | 1145317 | 1145427 |
| Base 8 | 505578 | 505678 |
| Base 9 | 315339 | 315429 |
| Base 10 | 2084710 | 2085510 |
| Base 11 | 1473211 | 1473a11 |
| Base 12 | 1009312 | 1009b12 |
| Base 13 | 964813 | 965313 |
| Base 14 | 785114 | 785914 |
| Base 15 | 629c15 | 62a515 |
| Base 16 | 516f16 | 517716 |