Q: What is 687,821 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 101001111110110011012 | 20 |
| 3 (Ternary) | 10212211112123 | 13 |
| 4 (Quaternary) | 22133230314 | 10 |
| 5 (Quinary) | 1340022415 | 9 |
| 6 (Senary) | 224242056 | 8 |
| 7 (Septenary) | 55632117 | 7 |
| 8 (Octal) | 24773158 | 7 |
| 9 (Nonary) | 12574559 | 7 |
| 10 (Decimal) | 68782110 | 6 |
| 11 (Undecimal) | 42A85211 | 6 |
| 12 (Duodecimal) | 29206512 | 6 |
| 13 (Tridecimal) | 1B10C413 | 6 |
| 14 (Tetradecimal) | 13C94114 | 6 |
| 15 (Pentadecimal) | D8BEB15 | 5 |
| 16 (Hexadecimal) | A7ECD16 | 5 |
| 17 | 8400117 | 5 |
| 18 (Octodecimal) | 69GG518 | 5 |
| 19 | 5556219 | 5 |
| 20 (Vigesimal) | 45JB120 | 5 |
| 21 | 3B5E821 | 5 |
| 22 | 2KD2D22 | 5 |
| 23 | 2AC5623 | 5 |
| 24 (Tetravigesimal) | 21I3524 | 5 |
| 25 (Pentavigesimal) | 1J0CL25 | 5 |
| 26 (Hexavigesimal) | 1D3CH26 | 5 |
| 27 (Septemvigesimal) | 17PDN27 | 5 |
| 28 (Octovigesimal) | 1399128 | 5 |
| 29 | S5OS29 | 4 |
| 30 (Trigesimal) | PE7B30 | 4 |
| 31 | N2MO31 | 4 |
| 32 (Duotrigesimal) | KVMD32 | 4 |
| 33 | J4K233 | 4 |
| 34 | HH0134 | 4 |
| 35 | G1H135 | 4 |
| 36 (Hexatrigesimal) | EQQ536 | 4 |
| 64 (Tetrasexagesimal) | Njg3ODIx | 8 |