1000, one thousand, you had it correct.
One hundred fifty thousand
One possibility is the number, thousand. (One thousand written 1000.)
The number 9001 is "nine thousand one" or "nine thousand and one."
one thousand and fourteen
one thousand, one hundred, eleven.
One thousand one hundred and fifty
One thousand nineteen.
twenty-one thousand
One thousand.
one thousand
One Thousand
One hundred thousand