Q: What is 685,721 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 101001110110100110012 | 20 |
| 3 (Ternary) | 10212111220023 | 13 |
| 4 (Quaternary) | 22131221214 | 10 |
| 5 (Quinary) | 1334203415 | 9 |
| 6 (Senary) | 224103456 | 8 |
| 7 (Septenary) | 55541217 | 7 |
| 8 (Octal) | 24732318 | 7 |
| 9 (Nonary) | 12545629 | 7 |
| 10 (Decimal) | 68572110 | 6 |
| 11 (Undecimal) | 42921311 | 6 |
| 12 (Duodecimal) | 2909B512 | 6 |
| 13 (Tridecimal) | 1B016A13 | 6 |
| 14 (Tetradecimal) | 13BC8114 | 6 |
| 15 (Pentadecimal) | D829B15 | 5 |
| 16 (Hexadecimal) | A769916 | 5 |
| 17 | 839C917 | 5 |
| 18 (Octodecimal) | 69A7B18 | 5 |
| 19 | 54I9B19 | 5 |
| 20 (Vigesimal) | 45E6120 | 5 |
| 21 | 3B0J821 | 5 |
| 22 | 2K8H322 | 5 |
| 23 | 2A85M23 | 5 |
| 24 (Tetravigesimal) | 21EBH24 | 5 |
| 25 (Pentavigesimal) | 1IM3L25 | 5 |
| 26 (Hexavigesimal) | 1D09N26 | 5 |
| 27 (Septemvigesimal) | 17MH227 | 5 |
| 28 (Octovigesimal) | 136I128 | 5 |
| 29 | S3AG29 | 4 |
| 30 (Trigesimal) | PBRB30 | 4 |
| 31 | N0H131 | 4 |
| 32 (Duotrigesimal) | KTKP32 | 4 |
| 33 | J2ME33 | 4 |
| 34 | HF6934 | 4 |
| 35 | FYR135 | 4 |
| 36 (Hexatrigesimal) | EP3T36 | 4 |
| 64 (Tetrasexagesimal) | Njg1NzIx | 8 |