Q: What is 21,402,434 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100011010010011010000102 | 25 |
| 3 (Ternary) | 11110211001212023 | 16 |
| 4 (Quaternary) | 11012210310024 | 13 |
| 5 (Quinary) | 204343342145 | 11 |
| 6 (Senary) | 20424212026 | 10 |
| 7 (Septenary) | 3466265247 | 9 |
| 8 (Octal) | 1215115028 | 9 |
| 9 (Nonary) | 442405529 | 8 |
| 10 (Decimal) | 2140243410 | 8 |
| 11 (Undecimal) | 11098A6911 | 8 |
| 12 (Duodecimal) | 720180212 | 7 |
| 13 (Tridecimal) | 458488113 | 7 |
| 14 (Tetradecimal) | 2BB1A1414 | 7 |
| 15 (Pentadecimal) | 1D2B6DE15 | 7 |
| 16 (Hexadecimal) | 146934216 | 7 |
| 17 | F144EC17 | 6 |
| 18 (Octodecimal) | B5FEG218 | 6 |
| 19 | 8C469H19 | 6 |
| 20 (Vigesimal) | 6DF61E20 | 6 |
| 21 | 5510CB21 | 6 |
| 22 | 437LJK22 | 6 |
| 23 | 37B16E23 | 6 |
| 24 (Tetravigesimal) | 2GC50224 | 6 |
| 25 (Pentavigesimal) | 24JIM925 | 6 |
| 26 (Hexavigesimal) | 1KLIAE26 | 6 |
| 27 (Septemvigesimal) | 1D79GK27 | 6 |
| 28 (Octovigesimal) | 16MR0I28 | 6 |
| 29 | 117FMS29 | 6 |
| 30 (Trigesimal) | QCKEE30 | 5 |
| 31 | N5D0331 | 5 |
| 32 (Duotrigesimal) | KD4Q232 | 5 |
| 33 | I1I9K33 | 5 |
| 34 | G0I7C34 | 5 |
| 35 | E96D435 | 5 |
| 36 (Hexatrigesimal) | CQQ8236 | 5 |
| 64 (Tetrasexagesimal) | MjE0MDI0MzQ= | 12 |