'Three' in the Bible

So I came to Jerusalem, and was there three days.

The children of Shephatiah, three hundred seventy-two.

The children of Azgad, two thousand three hundred twenty-two.

The children of Hashum, three hundred Twenty-eight.

The children of Bezai, three hundred twenty-four.

The children of Harim, three hundred twenty.

The children of Jericho, three hundred forty-five.

The children of Senaah, three thousand nine hundred thirty.

All the Nethinim, and the children of Solomon's servants, were three hundred ninety-two.

The whole assembly together was forty-two thousand three hundred sixty,

besides their male servants and their female servants, of whom there were seven thousand three hundred thirty-seven: and they had two hundred forty-five singing men and singing women.