Unicode Han Character 'CJK UNIFIED IDEOGRAPH-21991' (U+21991)

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𡦑
U+21991 browser display

CJK UNIFIED IDEOGRAPH-21991

image of Unicode Han Character 'CJK UNIFIED IDEOGRAPH-21991' (U+21991)
Raster image of U+21991

CJK UNIFIED IDEOGRAPH-21991

Unicode Data
Name CJK UNIFIED IDEOGRAPH-21991
Block CJK Unified Ideographs Extension B
Category Letter, Other [Lo]
Script Han (Hani)
Combine 0
BIDI Left-to-Right [L]
Version Unicode 3.1.0 (March, 2001)
Unicode Han Data
kMorohashi 07023
kIRG_GSource GKX-0280.23
kIRG_JSource JMJ-033913
kIRGKangXi 0280.230
kIRGHanyuDaZidian 21018.150
kKangXi 0280.230
kIRG_TSource T6-5B7D
kJapanese
kHanYu 21018.150
kMojiJoho MJ033913
kRSUnicode 39.11
kTotalStrokes 14
Encodings
HTML Entity (decimal) 𡦑
HTML Entity (hex) 𡦑
How to type in Microsoft Windows Alt +21991
UTF-8 (hex) 0xF0 0xA1 0xA6 0x91 (f0a1a691)
UTF-8 (binary) 11110000:10100001:10100110:10010001
UTF-16 (hex) 0xD846 0xDD91 (d846dd91)
UTF-16 (decimal) 55,366 56,721
UTF-32 (hex) 0x00021991 (21991)
UTF-32 (decimal) 137,617
C/C++/Java source code "\uD846\uDD91"
Python source code u"\U00021991"
More...
Java Data
string.toUpperCase() 𡦑
string.toLowerCase() 𡦑
Character.UnicodeBlock CJK_UNIFIED_IDEOGRAPHS_EXTENSION_B
Character.charCount() 2
Character.getDirectionality() DIRECTIONALITY_LEFT_TO_RIGHT [0]
Character.getNumericValue() -1
Character.getType() 5
Character.isDefined() Yes
Character.isDigit() No
Character.isIdentifierIgnorable() No
Character.isISOControl() No
Character.isJavaIdentifierPart() Yes
Character.isJavaIdentifierStart() Yes
Character.isLetter() Yes
Character.isLetterOrDigit() Yes
Character.isLowerCase() No
Character.isMirrored() No
Character.isSpaceChar() No
Character.isSupplementaryCodePoint() Yes
Character.isTitleCase() No
Character.isUnicodeIdentifierPart() Yes
Character.isUnicodeIdentifierStart() Yes
Character.isUpperCase() No
Character.isValidCodePoint() Yes
Character.isWhitespace() No