999 (number)

← 998 1000 → 999
List of numbers — Integers ← 0 100 200 300 400 500 600 700 800 900 →
Cardinal	Nine hundred [and] ninety-nine
Ordinal	999th (Nine hundred [and] ninety-ninth)
Factorization	$3^3 \cdot 37$
Divisors	1, 3, 9, 27, 37, 111, 333, 999
Roman numeral	CMXCIX
Binary	1111100111₂
Octal	1747₈
Duodecimal	6B3₁₂
Hexadecimal	3E7₁₆

Nine hundred and ninety-nine is the natural number following nine hundred ninety-eight and preceding one thousand. 999 is a Harshad number and a Kaprekar number. It is the largest 3 digit whole number in base 10.