Q: What is 21,321,420 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100010101010110110011002 | 25 |
| 3 (Ternary) | 11110100201110203 | 16 |
| 4 (Quaternary) | 11011111230304 | 13 |
| 5 (Quinary) | 204242411405 | 11 |
| 6 (Senary) | 20405541406 | 10 |
| 7 (Septenary) | 3461414017 | 9 |
| 8 (Octal) | 1212533148 | 9 |
| 9 (Nonary) | 441064369 | 8 |
| 10 (Decimal) | 2132142010 | 8 |
| 11 (Undecimal) | 1104310A11 | 8 |
| 12 (Duodecimal) | 718295012 | 7 |
| 13 (Tridecimal) | 4556A3313 | 7 |
| 14 (Tetradecimal) | 2B902A814 | 7 |
| 15 (Pentadecimal) | 1D126D015 | 7 |
| 16 (Hexadecimal) | 14556CC16 | 7 |
| 17 | F04D9317 | 6 |
| 18 (Octodecimal) | B51GF618 | 6 |
| 19 | 8BBA2019 | 6 |
| 20 (Vigesimal) | 6D53B020 | 6 |
| 21 | 54D5IF21 | 6 |
| 22 | 4308BA22 | 6 |
| 23 | 37493623 | 6 |
| 24 (Tetravigesimal) | 2G688C24 | 6 |
| 25 (Pentavigesimal) | 24EE6K25 | 6 |
| 26 (Hexavigesimal) | 1KH2EG26 | 6 |
| 27 (Septemvigesimal) | 1D36D627 | 6 |
| 28 (Octovigesimal) | 16J7J828 | 6 |
| 29 | 1146DB29 | 6 |
| 30 (Trigesimal) | Q9KE030 | 5 |
| 31 | N2LLN31 | 5 |
| 32 (Duotrigesimal) | KALMC32 | 5 |
| 33 | HW9TL33 | 5 |
| 34 | FWG4K34 | 5 |
| 35 | E7A8F35 | 5 |
| 36 (Hexatrigesimal) | COZPO36 | 5 |
| 64 (Tetrasexagesimal) | MjEzMjE0MjA= | 12 |