Q: What is 21,000,123 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100000001101111101110112 | 25 |
| 3 (Ternary) | 11101112202021003 | 16 |
| 4 (Quaternary) | 11000123323234 | 13 |
| 5 (Quinary) | 203340004435 | 11 |
| 6 (Senary) | 20300344436 | 10 |
| 7 (Septenary) | 3433325647 | 9 |
| 8 (Octal) | 1200676738 | 9 |
| 9 (Nonary) | 434566709 | 8 |
| 10 (Decimal) | 2100012310 | 8 |
| 11 (Undecimal) | 1094378111 | 8 |
| 12 (Duodecimal) | 7048A2312 | 7 |
| 13 (Tridecimal) | 447371113 | 7 |
| 14 (Tetradecimal) | 2B0916B14 | 7 |
| 15 (Pentadecimal) | 1C9C3D315 | 7 |
| 16 (Hexadecimal) | 1406FBB16 | 7 |
| 17 | ED76D617 | 6 |
| 18 (Octodecimal) | B20F3918 | 6 |
| 19 | 892D1C19 | 6 |
| 20 (Vigesimal) | 6B506320 | 6 |
| 21 | 52KC6I21 | 6 |
| 22 | 41E4F122 | 6 |
| 23 | 360MHJ23 | 6 |
| 24 (Tetravigesimal) | 2F72D324 | 6 |
| 25 (Pentavigesimal) | 23J04N25 | 6 |
| 26 (Hexavigesimal) | 1JOL7126 | 6 |
| 27 (Septemvigesimal) | 1CDOK927 | 6 |
| 28 (Octovigesimal) | 164HOB28 | 6 |
| 29 | 10K1C529 | 6 |
| 30 (Trigesimal) | PRNE330 | 5 |
| 31 | MMSBA31 | 5 |
| 32 (Duotrigesimal) | K0RTR32 | 5 |
| 33 | HNBSC33 | 5 |
| 34 | FOA6N34 | 5 |
| 35 | DYRXI35 | 5 |
| 36 (Hexatrigesimal) | CI3SR36 | 5 |
| 64 (Tetrasexagesimal) | MjEwMDAxMjM= | 12 |