Q: What is 687,500 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 101001111101100011002 | 20 |
| 3 (Ternary) | 10212210012223 | 13 |
| 4 (Quaternary) | 22133120304 | 10 |
| 5 (Quinary) | 1340000005 | 9 |
| 6 (Senary) | 224225126 | 8 |
| 7 (Septenary) | 55622427 | 7 |
| 8 (Octal) | 24766148 | 7 |
| 9 (Nonary) | 12570589 | 7 |
| 10 (Decimal) | 68750010 | 6 |
| 11 (Undecimal) | 42A59011 | 6 |
| 12 (Duodecimal) | 291A3812 | 6 |
| 13 (Tridecimal) | 1B0C0813 | 6 |
| 14 (Tetradecimal) | 13C79214 | 6 |
| 15 (Pentadecimal) | D8A8515 | 5 |
| 16 (Hexadecimal) | A7D8C16 | 5 |
| 17 | 83FF317 | 5 |
| 18 (Octodecimal) | 69FG818 | 5 |
| 19 | 5548419 | 5 |
| 20 (Vigesimal) | 45IF020 | 5 |
| 21 | 3B4K221 | 5 |
| 22 | 2KCA022 | 5 |
| 23 | 2ABE723 | 5 |
| 24 (Tetravigesimal) | 21HDK24 | 5 |
| 25 (Pentavigesimal) | 1J00025 | 5 |
| 26 (Hexavigesimal) | 1D30826 | 5 |
| 27 (Septemvigesimal) | 17P1Q27 | 5 |
| 28 (Octovigesimal) | 138PG28 | 5 |
| 29 | S5DQ29 | 4 |
| 30 (Trigesimal) | PDQK30 | 4 |
| 31 | N2CD31 | 4 |
| 32 (Duotrigesimal) | KVCC32 | 4 |
| 33 | J4AB33 | 4 |
| 34 | HGOK34 | 4 |
| 35 | G17U35 | 4 |
| 36 (Hexatrigesimal) | EQH836 | 4 |
| 64 (Tetrasexagesimal) | Njg3NTAw | 8 |