Q: What is 691 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10101100112 | 10 |
| 3 (Ternary) | 2211213 | 6 |
| 4 (Quaternary) | 223034 | 5 |
| 5 (Quinary) | 102315 | 5 |
| 6 (Senary) | 31116 | 4 |
| 7 (Septenary) | 20057 | 4 |
| 8 (Octal) | 12638 | 4 |
| 9 (Nonary) | 8479 | 3 |
| 10 (Decimal) | 69110 | 3 |
| 11 (Undecimal) | 57911 | 3 |
| 12 (Duodecimal) | 49712 | 3 |
| 13 (Tridecimal) | 41213 | 3 |
| 14 (Tetradecimal) | 37514 | 3 |
| 15 (Pentadecimal) | 31115 | 3 |
| 16 (Hexadecimal) | 2B316 | 3 |
| 17 | 26B17 | 3 |
| 18 (Octodecimal) | 22718 | 3 |
| 19 | 1H719 | 3 |
| 20 (Vigesimal) | 1EB20 | 3 |
| 21 | 1BJ21 | 3 |
| 22 | 19922 | 3 |
| 23 | 17123 | 3 |
| 24 (Tetravigesimal) | 14J24 | 3 |
| 25 (Pentavigesimal) | 12G25 | 3 |
| 26 (Hexavigesimal) | 10F26 | 3 |
| 27 (Septemvigesimal) | PG27 | 2 |
| 28 (Octovigesimal) | OJ28 | 2 |
| 29 | NO29 | 2 |
| 30 (Trigesimal) | N130 | 2 |
| 31 | M931 | 2 |
| 32 (Duotrigesimal) | LJ32 | 2 |
| 33 | KV33 | 2 |
| 34 | KB34 | 2 |
| 35 | JQ35 | 2 |
| 36 (Hexatrigesimal) | J736 | 2 |
| 64 (Tetrasexagesimal) | Njkx | 4 |