1 (nọ́mbà)

Ókan (1) jẹ́ nọ́mbà, iye tàbí òǹkà àti àmi glyph tó dúró fún òǹkà náà.

1
0 1 2 3 4 5 6 7 8 9 → Àkójọ àwọn nọ́mbà — Àwọn nọ́mbà odidi 0 10 20 30 40 50 60 70 80 90 →
Cardinal	1 one
Ordinal	1st first
Numeral system	unary
Factorization	${\displaystyle 1}$
Divisors	1
Greek numeral	α'
Roman numeral	I
Roman numeral (Unicode)	Ⅰ, ⅰ
Arabic	١
Ge'ez	፩
Bengali	১
Chinese numeral	一，弌，壹
Korean	일, 하나
Devanāgarī	१
Hebrew	א (Alef)
Khmer	១
Thai	๑
prefixes	mono- /haplo- (from Greek) uni- (from Latin)
Binary	1
Octal	1
Duodecimal	1
Hexadecimal	1