Numbers 1:46

וַיִּהְיוּ כָּל הַפְּקֻדִים שֵׁשׁ מֵאוֹת אֶלֶף וּשְׁלֹשֶׁת אֲלָפִים וַחֲמֵשׁ מֵאוֹת וַחֲמִשִּׁים

King James Version (KJV)

The total number was 603,550

Modern English

even all those who were counted were six hundred three thousand five hundred fifty.