| HTML Entity (dec) | ٤ |
| HTML Entity (hex) | ٤ |
| UTF-8 (hex) | 0xd9a4 / 0xd9 0xa4 (2 bytes) |
| UTF-8 (dec) | 217, 164 (2 bytes) |
| UTF-16-BE (hex) | 0x664 / 0x06 0x64 (2 bytes) |
| UTF-16-BE (dec) | 6, 100 (2 bytes) |
| UTF-32-BE (hex) | 0x664 / 0x00 0x00 0x06 0x64 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 6, 100 (4 bytes) |
| C/C++/Java source code | "\u0664" |
| Python source code | "\u0664" |