1000 is the natural number following 999 and precending 1001.
In scientific notation, one thousand is written as 10 high 3. The SI prefix for a thousand is "kilo-".
Cardinal: One thousand
Ordinal: 1000 th
Factorization: 2 high 3 x 5 high 3
Roman numeral: M (mille)
Prefixes: chilia- (from greek) and milli- (from latin)
The actual visitor number is 1079 - every positive integer is the sum of at most 1079 tenth powers.
Thank you very much for visiting me. I hope you will carry on.