Q: What is 21,262,421 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100010001110000010101012 | 25 |
| 3 (Ternary) | 11110000201200023 | 16 |
| 4 (Quaternary) | 11010130011114 | 13 |
| 5 (Quinary) | 204203441415 | 11 |
| 6 (Senary) | 20354210456 | 10 |
| 7 (Septenary) | 3455043657 | 9 |
| 8 (Octal) | 1210701258 | 9 |
| 9 (Nonary) | 440065029 | 8 |
| 10 (Decimal) | 2126242110 | 8 |
| 11 (Undecimal) | 1100285411 | 8 |
| 12 (Duodecimal) | 715478512 | 7 |
| 13 (Tridecimal) | 4535C1B13 | 7 |
| 14 (Tetradecimal) | 2B769A514 | 7 |
| 15 (Pentadecimal) | 1CEEE9B15 | 7 |
| 16 (Hexadecimal) | 144705516 | 7 |
| 17 | EG9D6B17 | 6 |
| 18 (Octodecimal) | B49EDB18 | 6 |
| 19 | 8B2HCF19 | 6 |
| 20 (Vigesimal) | 6CHG1120 | 6 |
| 21 | 546J2521 | 6 |
| 22 | 42GIDF22 | 6 |
| 23 | 36MCE223 | 6 |
| 24 (Tetravigesimal) | 2G21M524 | 6 |
| 25 (Pentavigesimal) | 24AJLL25 | 6 |
| 26 (Hexavigesimal) | 1KDJ7B26 | 6 |
| 27 (Septemvigesimal) | 1D06F227 | 6 |
| 28 (Octovigesimal) | 16GGC528 | 6 |
| 29 | 111N8R29 | 6 |
| 30 (Trigesimal) | Q7ERB30 | 5 |
| 31 | N0M9H31 | 5 |
| 32 (Duotrigesimal) | K8S2L32 | 5 |
| 33 | HULNQ33 | 5 |
| 34 | FUX3B34 | 5 |
| 35 | E5W2Q35 | 5 |
| 36 (Hexatrigesimal) | CNQ6T36 | 5 |
| 64 (Tetrasexagesimal) | MjEyNjI0MjE= | 12 |