Q: What is 669 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100111012 | 10 |
| 3 (Ternary) | 2202103 | 6 |
| 4 (Quaternary) | 221314 | 5 |
| 5 (Quinary) | 101345 | 5 |
| 6 (Senary) | 30336 | 4 |
| 7 (Septenary) | 16447 | 4 |
| 8 (Octal) | 12358 | 4 |
| 9 (Nonary) | 8239 | 3 |
| 10 (Decimal) | 66910 | 3 |
| 11 (Undecimal) | 55911 | 3 |
| 12 (Duodecimal) | 47912 | 3 |
| 13 (Tridecimal) | 3C613 | 3 |
| 14 (Tetradecimal) | 35B14 | 3 |
| 15 (Pentadecimal) | 2E915 | 3 |
| 16 (Hexadecimal) | 29D16 | 3 |
| 17 | 25617 | 3 |
| 18 (Octodecimal) | 21318 | 3 |
| 19 | 1G419 | 3 |
| 20 (Vigesimal) | 1D920 | 3 |
| 21 | 1AI21 | 3 |
| 22 | 18922 | 3 |
| 23 | 16223 | 3 |
| 24 (Tetravigesimal) | 13L24 | 3 |
| 25 (Pentavigesimal) | 11J25 | 3 |
| 26 (Hexavigesimal) | PJ26 | 2 |
| 27 (Septemvigesimal) | OL27 | 2 |
| 28 (Octovigesimal) | NP28 | 2 |
| 29 | N229 | 2 |
| 30 (Trigesimal) | M930 | 2 |
| 31 | LI31 | 2 |
| 32 (Duotrigesimal) | KT32 | 2 |
| 33 | K933 | 2 |
| 34 | JN34 | 2 |
| 35 | J435 | 2 |
| 36 (Hexatrigesimal) | IL36 | 2 |
| 64 (Tetrasexagesimal) | NjY5 | 4 |