How to write One thousand nine in numbers in English?

We can write One thousand nine equal to 1009 in numbers in English

< One thousand eight :||: One thousand ten >

Two thousand eighteen = 2018 = 1009 × 2
Three thousand twenty-seven = 3027 = 1009 × 3
Four thousand thirty-six = 4036 = 1009 × 4
Five thousand forty-five = 5045 = 1009 × 5
Six thousand fifty-four = 6054 = 1009 × 6
Seven thousand sixty-three = 7063 = 1009 × 7
Eight thousand seventy-two = 8072 = 1009 × 8
Nine thousand eighty-one = 9081 = 1009 × 9
Ten thousand ninety = 10090 = 1009 × 10
Eleven thousand ninety-nine = 11099 = 1009 × 11
Twelve thousand one hundred eight = 12108 = 1009 × 12
Thirteen thousand one hundred seventeen = 13117 = 1009 × 13
Fourteen thousand one hundred twenty-six = 14126 = 1009 × 14
Fifteen thousand one hundred thirty-five = 15135 = 1009 × 15
Sixteen thousand one hundred forty-four = 16144 = 1009 × 16
Seventeen thousand one hundred fifty-three = 17153 = 1009 × 17
Eighteen thousand one hundred sixty-two = 18162 = 1009 × 18
Nineteen thousand one hundred seventy-one = 19171 = 1009 × 19
Twenty thousand one hundred eighty = 20180 = 1009 × 20