U+1D7E3 "𝟣" Mathematical Sans-Serif Digit One Unicode Character
Unicode Version 17.0
U+1D7E3 "𝟣" Mathematical Sans-Serif Digit One is a code point in the Unicode standard that represents the numeral "1" in a sans-serif typeface, intended specifically for use in mathematical and scientific contexts where consistent, stylized digits are needed to maintain clarity and avoid confusion with similar-looking characters like the lowercase letter "l" or uppercase "I". It belongs to the "Mathematical Alphanumeric Symbols" block, which provides a set of letters and digits in various styles, such as bold, italic, and sans-serif, that are distinct from ordinary text characters. This digit is often employed in technical documents, equations, or programming notations to ensure unambiguous representation of numerical values within a sans-serif font family.
General Properties
Encodings
| HTML Decimal Encoding |
𝟣 |
| HTML Hex Encoding |
𝟣 |
| UTF-8 Encoding |
0xF0 0x9D 0x9F 0xA3 |
| UTF-16 Encoding |
0xD835 0xDFE3 |
| UTF-32 Encoding |
0x0001D7E3 |
| C/C++/Java Escape |
\ud835\udfe3 |
Unicode Properties