Q: What is 21,427 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010011101100112 | 15 |
| 3 (Ternary) | 10021011213 | 10 |
| 4 (Quaternary) | 110323034 | 8 |
| 5 (Quinary) | 11412025 | 7 |
| 6 (Senary) | 2431116 | 6 |
| 7 (Septenary) | 1163207 | 6 |
| 8 (Octal) | 516638 | 5 |
| 9 (Nonary) | 323479 | 5 |
| 10 (Decimal) | 2142710 | 5 |
| 11 (Undecimal) | 1510A11 | 5 |
| 12 (Duodecimal) | 1049712 | 5 |
| 13 (Tridecimal) | 99A313 | 4 |
| 14 (Tetradecimal) | 7B4714 | 4 |
| 15 (Pentadecimal) | 653715 | 4 |
| 16 (Hexadecimal) | 53B316 | 4 |
| 17 | 462717 | 4 |
| 18 (Octodecimal) | 3C2718 | 4 |
| 19 | 326E19 | 4 |
| 20 (Vigesimal) | 2DB720 | 4 |
| 21 | 26C721 | 4 |
| 22 | 205L22 | 4 |
| 23 | 1HBE23 | 4 |
| 24 (Tetravigesimal) | 1D4J24 | 4 |
| 25 (Pentavigesimal) | 197225 | 4 |
| 26 (Hexavigesimal) | 15I326 | 4 |
| 27 (Septemvigesimal) | 12AG27 | 4 |
| 28 (Octovigesimal) | R9728 | 3 |
| 29 | PDP29 | 3 |
| 30 (Trigesimal) | NO730 | 3 |
| 31 | M9631 | 3 |
| 32 (Duotrigesimal) | KTJ32 | 3 |
| 33 | JMA33 | 3 |
| 34 | II734 | 3 |
| 35 | HH735 | 3 |
| 36 (Hexatrigesimal) | GJ736 | 3 |
| 64 (Tetrasexagesimal) | MjE0Mjc= | 8 |