Q: What is 721,815 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 101100000011100101112 | 20 |
| 3 (Ternary) | 11002000102203 | 13 |
| 4 (Quaternary) | 23000321134 | 10 |
| 5 (Quinary) | 1410442305 | 9 |
| 6 (Senary) | 232454236 | 8 |
| 7 (Septenary) | 60642637 | 7 |
| 8 (Octal) | 26016278 | 7 |
| 9 (Nonary) | 13201269 | 7 |
| 10 (Decimal) | 72181510 | 6 |
| 11 (Undecimal) | 45334611 | 6 |
| 12 (Duodecimal) | 2A987312 | 6 |
| 13 (Tridecimal) | 1C371313 | 6 |
| 14 (Tetradecimal) | 14B0A314 | 6 |
| 15 (Pentadecimal) | E3D1015 | 5 |
| 16 (Hexadecimal) | B039716 | 5 |
| 17 | 8AFAC17 | 5 |
| 18 (Octodecimal) | 6FDEF18 | 5 |
| 19 | 5A49519 | 5 |
| 20 (Vigesimal) | 4A4AF20 | 5 |
| 21 | 3EJG321 | 5 |
| 22 | 31H7H22 | 5 |
| 23 | 2D7B623 | 5 |
| 24 (Tetravigesimal) | 2453F24 | 5 |
| 25 (Pentavigesimal) | 1L4MF25 | 5 |
| 26 (Hexavigesimal) | 1F1K326 | 5 |
| 27 (Septemvigesimal) | 19I3O27 | 5 |
| 28 (Octovigesimal) | 14OJ328 | 5 |
| 29 | 10H8529 | 5 |
| 30 (Trigesimal) | QM0F30 | 4 |
| 31 | O73B31 | 4 |
| 32 (Duotrigesimal) | M0SN32 | 4 |
| 33 | K2R633 | 4 |
| 34 | ICDT34 | 4 |
| 35 | GT8A35 | 4 |
| 36 (Hexatrigesimal) | FGYF36 | 4 |
| 64 (Tetrasexagesimal) | NzIxODE1 | 8 |