'Six' in the Bible

"At [the] end of seven years you must let go each one his fellow countryman, the Hebrew who has been sold to you and who has served you six years, and you must let him go free from you." But your ancestors did not listen to me, and they did not incline their ears.

in [the] twenty-third year of Nebuchadnezzar, Nebuzaradan, [the] captain of [the] guard, deported seven hundred and forty-five Judean persons; [there were] four thousand six hundred persons in all.