U+1D7D9

MATHEMATICAL DOUBLE-STRUCK DIGIT ONE

Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty

Unicode Block U+1D400 — U+1D7FF

Mathematical Alphanumeric Symbols

Character Details

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Character properties

Code Point U+1D7D9
Name MATHEMATICAL DOUBLE-STRUCK DIGIT ONE
Unicode1 Name —
Block Mathematical Alphanumeric Symbols
General cat a decimal digit
Canonical Combining Class —
Bidirectional Class any ASCII digit or Eastern Arabic-Indic digit
Mirrored character in bidirectional text false
Decomposition <font> 0031
Uppercase Mapping
Lowercase Mapping
Titlecase Mapping
Numeric Value 1
DECIMAL Value 120793
UTF-8 HEX Value 0xF09D9F99
UTF-16 HEX Value 0xD835DFD9
UTF-32 HEX Value 0x0001D7D9
XHTML Value &#120793;
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Block Details

This block is part of the script

Mathematical Alphanumeric Symbols

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This Character appears in the following languages