Q: What is 128,421 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 111110101101001012 | 17 |
| 3 (Ternary) | 201120111003 | 11 |
| 4 (Quaternary) | 1331122114 | 9 |
| 5 (Quinary) | 131021415 | 8 |
| 6 (Senary) | 24303136 | 7 |
| 7 (Septenary) | 10432567 | 7 |
| 8 (Octal) | 3726458 | 6 |
| 9 (Nonary) | 2151409 | 6 |
| 10 (Decimal) | 12842110 | 6 |
| 11 (Undecimal) | 8853711 | 5 |
| 12 (Duodecimal) | 6239912 | 5 |
| 13 (Tridecimal) | 465B713 | 5 |
| 14 (Tetradecimal) | 34B2D14 | 5 |
| 15 (Pentadecimal) | 280B615 | 5 |
| 16 (Hexadecimal) | 1F5A516 | 5 |
| 17 | 1926317 | 5 |
| 18 (Octodecimal) | 1406918 | 5 |
| 19 | IDE019 | 4 |
| 20 (Vigesimal) | G11120 | 4 |
| 21 | DI4621 | 4 |
| 22 | C17722 | 4 |
| 23 | ACHC23 | 4 |
| 24 (Tetravigesimal) | 96ML24 | 4 |
| 25 (Pentavigesimal) | 85BL25 | 4 |
| 26 (Hexavigesimal) | 77P726 | 4 |
| 27 (Septemvigesimal) | 6E4927 | 4 |
| 28 (Octovigesimal) | 5NMD28 | 4 |
| 29 | 57K929 | 4 |
| 30 (Trigesimal) | 4MKL30 | 4 |
| 31 | 49JJ31 | 4 |
| 32 (Duotrigesimal) | 3TD532 | 4 |
| 33 | 3IUI33 | 4 |
| 34 | 393334 | 4 |
| 35 | 2YT635 | 4 |
| 36 (Hexatrigesimal) | 2R3936 | 4 |
| 64 (Tetrasexagesimal) | MTI4NDIx | 8 |