Q: What is 687,720 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 101001111110011010002 | 20 |
| 3 (Ternary) | 10212211010103 | 13 |
| 4 (Quaternary) | 22133212204 | 10 |
| 5 (Quinary) | 1340013405 | 9 |
| 6 (Senary) | 224235206 | 8 |
| 7 (Septenary) | 55630057 | 7 |
| 8 (Octal) | 24771508 | 7 |
| 9 (Nonary) | 12573339 | 7 |
| 10 (Decimal) | 68772010 | 6 |
| 11 (Undecimal) | 42A77011 | 6 |
| 12 (Duodecimal) | 291BA012 | 6 |
| 13 (Tridecimal) | 1B104713 | 6 |
| 14 (Tetradecimal) | 13C8AC14 | 6 |
| 15 (Pentadecimal) | D8B8015 | 5 |
| 16 (Hexadecimal) | A7E6816 | 5 |
| 17 | 83GB217 | 5 |
| 18 (Octodecimal) | 69GAC18 | 5 |
| 19 | 5550F19 | 5 |
| 20 (Vigesimal) | 45J6020 | 5 |
| 21 | 3B59C21 | 5 |
| 22 | 2KCK022 | 5 |
| 23 | 2AC0K23 | 5 |
| 24 (Tetravigesimal) | 21HN024 | 5 |
| 25 (Pentavigesimal) | 1J08K25 | 5 |
| 26 (Hexavigesimal) | 1D38K26 | 5 |
| 27 (Septemvigesimal) | 17PA327 | 5 |
| 28 (Octovigesimal) | 1395C28 | 5 |
| 29 | S5LE29 | 4 |
| 30 (Trigesimal) | PE4030 | 4 |
| 31 | N2JG31 | 4 |
| 32 (Duotrigesimal) | KVJ832 | 4 |
| 33 | J4H033 | 4 |
| 34 | HGV234 | 4 |
| 35 | G1E535 | 4 |
| 36 (Hexatrigesimal) | EQNC36 | 4 |
| 64 (Tetrasexagesimal) | Njg3NzIw | 8 |