'Number' in the Bible

Then they said, What is the trespass-offering which we shall return to him? And they said, Five golden hemorrhoids, and five golden mice, the number of the lords of the Philistines; for one plague is upon them all, and upon your lords.

and the golden mice, according to the number of all the cities of the Philistines belonging to the five lords, both fortified cities and villages of the peasantry; and they brought them as far as the great stone of Abel, whereon they set down the ark of Jehovah, which is to this day in the field of Joshua the Beth-shemeshite.