Q: What is 687,689 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 101001111110010010012 | 20 |
| 3 (Ternary) | 10212210222223 | 13 |
| 4 (Quaternary) | 22133210214 | 10 |
| 5 (Quinary) | 1340012245 | 9 |
| 6 (Senary) | 224234256 | 8 |
| 7 (Septenary) | 55626327 | 7 |
| 8 (Octal) | 24771118 | 7 |
| 9 (Nonary) | 12572889 | 7 |
| 10 (Decimal) | 68768910 | 6 |
| 11 (Undecimal) | 42A74211 | 6 |
| 12 (Duodecimal) | 291B7512 | 6 |
| 13 (Tridecimal) | 1B102213 | 6 |
| 14 (Tetradecimal) | 13C88914 | 6 |
| 15 (Pentadecimal) | D8B5E15 | 5 |
| 16 (Hexadecimal) | A7E4916 | 5 |
| 17 | 83G9517 | 5 |
| 18 (Octodecimal) | 69G8H18 | 5 |
| 19 | 554I319 | 5 |
| 20 (Vigesimal) | 45J4920 | 5 |
| 21 | 3B58221 | 5 |
| 22 | 2KCID22 | 5 |
| 23 | 2ABMC23 | 5 |
| 24 (Tetravigesimal) | 21HLH24 | 5 |
| 25 (Pentavigesimal) | 1J07E25 | 5 |
| 26 (Hexavigesimal) | 1D37F26 | 5 |
| 27 (Septemvigesimal) | 17P8Q27 | 5 |
| 28 (Octovigesimal) | 1394928 | 5 |
| 29 | S5KC29 | 4 |
| 30 (Trigesimal) | PE2T30 | 4 |
| 31 | N2IG31 | 4 |
| 32 (Duotrigesimal) | KVI932 | 4 |
| 33 | J4G233 | 4 |
| 34 | HGU534 | 4 |
| 35 | G1D935 | 4 |
| 36 (Hexatrigesimal) | EQMH36 | 4 |
| 64 (Tetrasexagesimal) | Njg3Njg5 | 8 |