Q: What is 7,781 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 11110011001012 | 13 |
| 3 (Ternary) | 1012000123 | 9 |
| 4 (Quaternary) | 13212114 | 7 |
| 5 (Quinary) | 2221115 | 6 |
| 6 (Senary) | 1000056 | 6 |
| 7 (Septenary) | 314547 | 5 |
| 8 (Octal) | 171458 | 5 |
| 9 (Nonary) | 116059 | 5 |
| 10 (Decimal) | 778110 | 4 |
| 11 (Undecimal) | 593411 | 4 |
| 12 (Duodecimal) | 460512 | 4 |
| 13 (Tridecimal) | 370713 | 4 |
| 14 (Tetradecimal) | 2B9B14 | 4 |
| 15 (Pentadecimal) | 248B15 | 4 |
| 16 (Hexadecimal) | 1E6516 | 4 |
| 17 | 19FC17 | 4 |
| 18 (Octodecimal) | 160518 | 4 |
| 19 | 12AA19 | 4 |
| 20 (Vigesimal) | J9120 | 3 |
| 21 | HDB21 | 3 |
| 22 | G1F22 | 3 |
| 23 | EG723 | 3 |
| 24 (Tetravigesimal) | DC524 | 3 |
| 25 (Pentavigesimal) | CB625 | 3 |
| 26 (Hexavigesimal) | BD726 | 3 |
| 27 (Septemvigesimal) | AI527 | 3 |
| 28 (Octovigesimal) | 9PP28 | 3 |
| 29 | 97929 | 3 |
| 30 (Trigesimal) | 8JB30 | 3 |
| 31 | 83031 | 3 |
| 32 (Duotrigesimal) | 7J532 | 3 |
| 33 | 74Q33 | 3 |
| 34 | 6OT34 | 3 |
| 35 | 6CB35 | 3 |
| 36 (Hexatrigesimal) | 60536 | 3 |
| 64 (Tetrasexagesimal) | Nzc4MQ== | 8 |