| HTML Entity (dec) | 疑 |
| HTML Entity (hex) | 疑 |
| UTF-8 (hex) | 0xe79691 / 0xe7 0x96 0x91 (3 bytes) |
| UTF-8 (dec) | 231, 150, 145 (3 bytes) |
| UTF-16-BE (hex) | 0x7591 / 0x75 0x91 (2 bytes) |
| UTF-16-BE (dec) | 117, 145 (2 bytes) |
| UTF-32-BE (hex) | 0x7591 / 0x00 0x00 0x75 0x91 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 117, 145 (4 bytes) |
| C/C++/Java source code | "\u7591" |
| Python source code | "\u7591" |