Q: What is 21,421,000 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100011011011011110010002 | 25 |
| 3 (Ternary) | 11110220220021013 | 16 |
| 4 (Quaternary) | 11012312330204 | 13 |
| 5 (Quinary) | 204404330005 | 11 |
| 6 (Senary) | 20430431446 | 10 |
| 7 (Septenary) | 3500346167 | 9 |
| 8 (Octal) | 1215557108 | 9 |
| 9 (Nonary) | 442680719 | 8 |
| 10 (Decimal) | 2142100010 | 8 |
| 11 (Undecimal) | 11100A0711 | 8 |
| 12 (Duodecimal) | 72104B412 | 7 |
| 13 (Tridecimal) | 459016313 | 7 |
| 14 (Tetradecimal) | 2BB86B614 | 7 |
| 15 (Pentadecimal) | 1D31E6A15 | 7 |
| 16 (Hexadecimal) | 146DBC816 | 7 |
| 17 | F1811E17 | 6 |
| 18 (Octodecimal) | B6103A18 | 6 |
| 19 | 8C70I119 | 6 |
| 20 (Vigesimal) | 6DHCA020 | 6 |
| 21 | 5530ED21 | 6 |
| 22 | 439G5I22 | 6 |
| 23 | 37CD8J23 | 6 |
| 24 (Tetravigesimal) | 2GDD5G24 | 6 |
| 25 (Pentavigesimal) | 24KNF025 | 6 |
| 26 (Hexavigesimal) | 1KMJMG26 | 6 |
| 27 (Septemvigesimal) | 1D882A27 | 6 |
| 28 (Octovigesimal) | 16NMJK28 | 6 |
| 29 | 1188P529 | 6 |
| 30 (Trigesimal) | QDB3A30 | 5 |
| 31 | N61A031 | 5 |
| 32 (Duotrigesimal) | KDMU832 | 5 |
| 33 | I22B733 | 5 |
| 34 | G109E34 | 5 |
| 35 | E9LIK35 | 5 |
| 36 (Hexatrigesimal) | CR4JS36 | 5 |
| 64 (Tetrasexagesimal) | MjE0MjEwMDA= | 12 |