Q: What is 21,147,999 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100001010110001010111112 | 25 |
| 3 (Ternary) | 11102101021210203 | 16 |
| 4 (Quaternary) | 11002230111334 | 13 |
| 5 (Quinary) | 204032134445 | 11 |
| 6 (Senary) | 20331352236 | 10 |
| 7 (Septenary) | 3445166557 | 9 |
| 8 (Octal) | 1205305378 | 9 |
| 9 (Nonary) | 437125369 | 8 |
| 10 (Decimal) | 2114799910 | 8 |
| 11 (Undecimal) | 10A3489411 | 8 |
| 12 (Duodecimal) | 70BA51312 | 7 |
| 13 (Tridecimal) | 44C5B1213 | 7 |
| 14 (Tetradecimal) | 2B46DD514 | 7 |
| 15 (Pentadecimal) | 1CCB11915 | 7 |
| 16 (Hexadecimal) | 142B15F16 | 7 |
| 17 | EF387G17 | 6 |
| 18 (Octodecimal) | B383AF18 | 6 |
| 19 | 8A54DB19 | 6 |
| 20 (Vigesimal) | 6C39JJ20 | 6 |
| 21 | 53FBDC21 | 6 |
| 22 | 42624F22 | 6 |
| 23 | 36D37523 | 6 |
| 24 (Tetravigesimal) | 2FHJ6F24 | 6 |
| 25 (Pentavigesimal) | 243BJO25 | 6 |
| 26 (Hexavigesimal) | 1K760F26 | 6 |
| 27 (Septemvigesimal) | 1CLBG627 | 6 |
| 28 (Octovigesimal) | 16BADJ28 | 6 |
| 29 | 10Q37A29 | 6 |
| 30 (Trigesimal) | Q37N930 | 5 |
| 31 | MRR7G31 | 5 |
| 32 (Duotrigesimal) | K5CAV32 | 5 |
| 33 | HRFLF33 | 5 |
| 34 | FS23X34 | 5 |
| 35 | E38NJ35 | 5 |
| 36 (Hexatrigesimal) | CL9WF36 | 5 |
| 64 (Tetrasexagesimal) | MjExNDc5OTk= | 12 |