Previous Character in Block Next Character in Block Share U+1D657 MATHEMATICAL SANS-SERIF BOLD ITALIC SMALL B 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 Previous Block Next Block < / > Unicode Block U+1D400 — U+1D7FF Mathematical Alphanumeric Symbols Character Details Your browser đť™— Confusables Character properties Code Point U+1D657 Name MATHEMATICAL SANS-SERIF BOLD ITALIC SMALL B Unicode1 Name — Block Mathematical Alphanumeric Symbols General cat a lowercase letter Canonical Combining Class — Bidirectional Class any strong left-to-right character Mirrored character in bidirectional text false Decomposition <font> 0062 Uppercase Mapping Lowercase Mapping Titlecase Mapping Numeric Value — DECIMAL Value 120407 UTF-8 HEX Value 0xF09D9997 UTF-16 HEX Value 0xD835DE57 UTF-32 HEX Value 0x0001D657 XHTML Value 𝙗 Views - Block Details This block is part of the script Mathematical Alphanumeric Symbols More Mathematical Alphanumeric Symbols blocks Mathematical Alphanumeric Symbols This Character appears in the following languages