In the exponential number that consists of the power of number
three (3), there are actually six of them that are composed of that number. These
numbers are the only ones that belong to the list if you range them from the
number three to one thousand. In this answer, I will provide you the three
highest numbers under the power of three ranging from three to one thousand. Here are the following:
3(4) - 81
3(5) - 243
3(6) - 729