Q: What is 21,005,021 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100000010000010110111012 | 25 |
| 3 (Ternary) | 11101120111102023 | 16 |
| 4 (Quaternary) | 11000200231314 | 13 |
| 5 (Quinary) | 203341300415 | 11 |
| 6 (Senary) | 20301132456 | 10 |
| 7 (Septenary) | 3433530627 | 9 |
| 8 (Octal) | 1201013358 | 9 |
| 9 (Nonary) | 434644229 | 8 |
| 10 (Decimal) | 2100502110 | 8 |
| 11 (Undecimal) | 1094742411 | 8 |
| 12 (Duodecimal) | 704B82512 | 7 |
| 13 (Tridecimal) | 4475A0B13 | 7 |
| 14 (Tetradecimal) | 2B0AC6914 | 7 |
| 15 (Pentadecimal) | 1C9DA9B15 | 7 |
| 16 (Hexadecimal) | 14082DD16 | 7 |
| 17 | ED86C817 | 6 |
| 18 (Octodecimal) | B21C5B18 | 6 |
| 19 | 8937C819 | 6 |
| 20 (Vigesimal) | 6B5CB120 | 6 |
| 21 | 53029221 | 6 |
| 22 | 41EEHF22 | 6 |
| 23 | 36190I23 | 6 |
| 24 (Tetravigesimal) | 2F7B1524 | 6 |
| 25 (Pentavigesimal) | 23J80L25 | 6 |
| 26 (Hexavigesimal) | 1JP2DB26 | 6 |
| 27 (Septemvigesimal) | 1CE4CK27 | 6 |
| 28 (Octovigesimal) | 164O3928 | 6 |
| 29 | 10K77229 | 6 |
| 30 (Trigesimal) | PRSRB30 | 5 |
| 31 | MN2EA31 | 5 |
| 32 (Duotrigesimal) | K10MT32 | 5 |
| 33 | HNGBQ33 | 5 |
| 34 | FOEEP34 | 5 |
| 35 | DYVXG35 | 5 |
| 36 (Hexatrigesimal) | CI7KT36 | 5 |
| 64 (Tetrasexagesimal) | MjEwMDUwMjE= | 12 |