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U+0664 CHARACTER

ARABIC-INDIC DIGIT FOUR

Quick Facts

Unicode Name ARABIC-INDIC DIGIT FOUR
Code Point U+0664
Decimal Value 1636
General Category Decimal Number (Nd) →
Unicode Block Arabic →
Script Arabic →
Unicode Version Unicode 1.1 →
Unicode Plane Basic Multilingual Plane (BMP)

Byte Encodings

UTF-8 2 bytes D9 A4
UTF-16 Code Unit 0664
UTF-32 4 bytes 00000664
UTF-16BE / LE Byte Order
BE: 06 64 LE: 64 06
UTF-32BE / LE Byte Order
BE: 00 00 06 64 LE: 64 06 00 00

Developer Code Escapes

HTML Decimal ٤
HTML Hexadecimal ٤
HTML Named Entity None
CSS Escape \000664
JavaScript (ES6) \u0664
JavaScript (UTF-16) \u0664
JSON Escape \u0664
Python \u0664
PHP "\u{664}"
Java "\u0664"
C / C++ "\u0664"
Rust '\u{664}'
URL Percent-Encoded %D9%A4

Normalization & Decomposition

Combining Class 0 — Not Reordered (Spacing)
Decomposition None (Canonical / Precomposed Base)
NFC / NFD Forms Stable under all Unicode normalization forms (NFC, NFD, NFKC, NFKD).

Bidirectional Properties

Bidi Class AN — Arabic Number
Bidi Mirrored No

Case Mapping & Numeric Data

Numeric Value 6 (decimal)

Font Specimen & Rendering

Visual rendering of U+0664 across standard system font stacks. Rendering fidelity depends on installed OS font glyph coverage.

Sans-Serif System UI, Inter, Arial
٤
Context: A ٤ Z 123
Serif Georgia, Times, Cambria
٤
Context: A ٤ Z 123
Monospace Consolas, SF Mono, Courier
٤
Context: A ٤ Z 123
System Default Operating System Glyph Fallback
٤
Context: A ٤ Z 123

Names & Aliases

Official Name ARABIC-INDIC DIGIT FOUR

The normative, immutable character identifier in the Unicode Character Database.

Identifier U+0664

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