Q: What is 21,639 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010100100001112 | 15 |
| 3 (Ternary) | 10022001103 | 10 |
| 4 (Quaternary) | 111020134 | 8 |
| 5 (Quinary) | 11430245 | 7 |
| 6 (Senary) | 2441036 | 6 |
| 7 (Septenary) | 1200427 | 6 |
| 8 (Octal) | 522078 | 5 |
| 9 (Nonary) | 326139 | 5 |
| 10 (Decimal) | 2163910 | 5 |
| 11 (Undecimal) | 1529211 | 5 |
| 12 (Duodecimal) | 1063312 | 5 |
| 13 (Tridecimal) | 9B0713 | 4 |
| 14 (Tetradecimal) | 7C5914 | 4 |
| 15 (Pentadecimal) | 662915 | 4 |
| 16 (Hexadecimal) | 548716 | 4 |
| 17 | 46EF17 | 4 |
| 18 (Octodecimal) | 3CE318 | 4 |
| 19 | 32HH19 | 4 |
| 20 (Vigesimal) | 2E1J20 | 4 |
| 21 | 271921 | 4 |
| 22 | 20FD22 | 4 |
| 23 | 1HKJ23 | 4 |
| 24 (Tetravigesimal) | 1DDF24 | 4 |
| 25 (Pentavigesimal) | 19FE25 | 4 |
| 26 (Hexavigesimal) | 160726 | 4 |
| 27 (Septemvigesimal) | 12IC27 | 4 |
| 28 (Octovigesimal) | RGN28 | 3 |
| 29 | PL529 | 3 |
| 30 (Trigesimal) | O1930 | 3 |
| 31 | MG131 | 3 |
| 32 (Duotrigesimal) | L4732 | 3 |
| 33 | JSO33 | 3 |
| 34 | IOF34 | 3 |
| 35 | HN935 | 3 |
| 36 (Hexatrigesimal) | GP336 | 3 |
| 64 (Tetrasexagesimal) | MjE2Mzk= | 8 |