U+1D7ED "𝟭" Mathematical Sans-Serif Bold Digit One Unicode Character
Unicode Version 17.0
U+1D7ED "𝟭" Mathematical Sans-Serif Bold Digit One is a stylized numeral one belonging to the Mathematical Alphanumeric Symbols block, designed for use in mathematical and scientific notation where a clear, bold sans-serif appearance is required to distinguish digits from surrounding text or to match a specific typographic style. It represents the decimal digit one with a modern, clean aesthetic, lacking the serifs and often the weight variations of traditional typefaces, making it suitable for equations, variable expressions, and formal documents that demand precise visual differentiation. This character is encoded to ensure consistent rendering across digital platforms, preventing reliance on font substitution that could disrupt the intended meaning in technical or academic contexts.
General Properties
Encodings
| HTML Decimal Encoding |
𝟭 |
| HTML Hex Encoding |
𝟭 |
| UTF-8 Encoding |
0xF0 0x9D 0x9F 0xAD |
| UTF-16 Encoding |
0xD835 0xDFED |
| UTF-32 Encoding |
0x0001D7ED |
| C/C++/Java Escape |
\ud835\udfed |
Unicode Properties