UnicodeCharactercom
𝟺
U+1D7FA Β· MATHEMATICAL MONOSPACE DIGIT FOUR

Mathematical Monospace Digit Four

  • CodepointU+1D7FA
  • NameMATHEMATICAL MONOSPACE DIGIT FOUR
  • Decimal120826
  • BlockMathematical Alphanumeric Symbols (U+1D400–U+1D7FF)
  • Plane1 β€” Supplementary Multilingual Plane
  • ScriptCommon
  • CategoryNd β€” Decimal Number
  • Unicode version3.1 (2001)
  • Bidi classEN β€” European Number
  • Combining class0
  • East Asian widthN β€” Neutral
  • MirroredNo

About this character

U+1D7FA (𝟺) is MATHEMATICAL MONOSPACE DIGIT FOUR, a decimal digit in the Mathematical Alphanumeric Symbols block. Its script is Common: it is shared by many writing systems rather than belonging to one. It was added in Unicode 3.1 (2001).

It is a font variant of U+0034 4 (compatibility decomposition <font>). NFC and NFD leave it alone, but NFKC and NFKD replace it with U+0034 4. Search engines, identifier checks and username systems that apply NFKC will treat the two as the same text.

It has the decimal digit value 4.

How to type 𝟺

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Encodings & escapes

UTF-8 encoder β†’
UTF-8F0 9D 9F BA4 bytes
UTF-16D835 DFFAsurrogate pair
UTF-320001D7FA4 bytes
HTML decimal&#120826;
HTML hex&#x1D7FA;
CSS\1D7FAin content: "…"
JavaScript\u{1D7FA}ES2015+
JavaScript\uD835\uDFFAsurrogate pair
JSON\uD835\uDFFA
Python\U0001D7FA
Python\N{MATHEMATICAL MONOSPACE DIGIT FOUR}by name
Java / C#\uD835\uDFFA
C / C++\U0001D7FAuniversal character name
Rust / Swift / PHP\u{1D7FA}
Go\U0001D7FA
Ruby\u{1D7FA}
Excel / Sheets=UNICHAR(120826)
URL-encoded%F0%9D%9F%BApercent-encoded UTF-8
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Normalization forms

Normalizer β†’
NFCunchanged
NFDunchanged
NFKCU+0034 4
NFKDU+0034 4
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Looks similar

Characters that Unicode’s security data (UTS #39 confusables) lists as visually confusable with this one. Useful for spotting lookalike spoofing in URLs and usernames.

U+00344Digit Four U+1D7D2πŸ’Mathematical Bold Digit Four U+1D7DC𝟜Mathematical Double-Struck Digit Four U+1D7E6𝟦Mathematical Sans-Serif Digit Four U+1D7F0𝟰Mathematical Sans-Serif Bold Digit Four U+13CEᏎCherokee Letter Se U+118AFπ‘’―Warang Citi Capital Letter Uc U+1CCF4𜳴Outlined Digit Four U+1FBF4🯴Segmented Digit Four
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Nearby in Mathematical Alphanumeric Symbols

All in block β†’
U+1D7F4𝟴Mathematical Sans-Serif Bold Digit Eight U+1D7F5𝟡Mathematical Sans-Serif Bold Digit Nine U+1D7F6𝟢Mathematical Monospace Digit Zero U+1D7F7𝟷Mathematical Monospace Digit One U+1D7F8𝟸Mathematical Monospace Digit Two U+1D7F9𝟹Mathematical Monospace Digit Three U+1D7FB𝟻Mathematical Monospace Digit Five U+1D7FC𝟼Mathematical Monospace Digit Six U+1D7FD𝟽Mathematical Monospace Digit Seven U+1D7FE𝟾Mathematical Monospace Digit Eight U+1D7FF𝟿Mathematical Monospace Digit Nine