Numbers 1:33-35

33those that were numbered of them, of the tribe of Ephraim, were forty thousand five hundred.

34Of the children of Manasseh: their generations, after their families, according to their fathers' houses, by the number of the names, from twenty years old and upward, all that went forth to military service:

35those that were numbered of them, of the tribe of Manasseh, were thirty-two thousand two hundred.