'Hundreds' in the Bible

Then Saul said to the servants who [were] standing around him, "Please listen, {Benjaminites}! Will the son of Jesse give you all fields and vineyards? Will he make all of you commanders of thousands and commanders of hundreds?

The rulers of [the] Philistines [were] passing on according to hundreds and thousands, David and his men passing on at the rear with Achish.