WEB
a beka a head, that is, half a shekel, after the shekel of the sanctuary, for everyone who passed over to those who were numbered, from twenty years old and upward, for six hundred three thousand five hundred fifty men.
YLT
a bekah for a poll (half a shekel, by the shekel of the sanctuary,) for every one who is passing over unto those numbered, from a son of twenty years and upwards, for six hundred thousand, and three thousand, and five hundred and fifty.