Q: What is 21,000,125 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100000001101111101111012 | 25 |
| 3 (Ternary) | 11101112202021023 | 16 |
| 4 (Quaternary) | 11000123323314 | 13 |
| 5 (Quinary) | 203340010005 | 11 |
| 6 (Senary) | 20300344456 | 10 |
| 7 (Septenary) | 3433325667 | 9 |
| 8 (Octal) | 1200676758 | 9 |
| 9 (Nonary) | 434566729 | 8 |
| 10 (Decimal) | 2100012510 | 8 |
| 11 (Undecimal) | 1094378311 | 8 |
| 12 (Duodecimal) | 7048A2512 | 7 |
| 13 (Tridecimal) | 447371313 | 7 |
| 14 (Tetradecimal) | 2B0916D14 | 7 |
| 15 (Pentadecimal) | 1C9C3D515 | 7 |
| 16 (Hexadecimal) | 1406FBD16 | 7 |
| 17 | ED76D817 | 6 |
| 18 (Octodecimal) | B20F3B18 | 6 |
| 19 | 892D1E19 | 6 |
| 20 (Vigesimal) | 6B506520 | 6 |
| 21 | 52KC6K21 | 6 |
| 22 | 41E4F322 | 6 |
| 23 | 360MHL23 | 6 |
| 24 (Tetravigesimal) | 2F72D524 | 6 |
| 25 (Pentavigesimal) | 23J05025 | 6 |
| 26 (Hexavigesimal) | 1JOL7326 | 6 |
| 27 (Septemvigesimal) | 1CDOKB27 | 6 |
| 28 (Octovigesimal) | 164HOD28 | 6 |
| 29 | 10K1C729 | 6 |
| 30 (Trigesimal) | PRNE530 | 5 |
| 31 | MMSBC31 | 5 |
| 32 (Duotrigesimal) | K0RTT32 | 5 |
| 33 | HNBSE33 | 5 |
| 34 | FOA6P34 | 5 |
| 35 | DYRXK35 | 5 |
| 36 (Hexatrigesimal) | CI3ST36 | 5 |
| 64 (Tetrasexagesimal) | MjEwMDAxMjU= | 12 |