Parallel
Numbers 1:45
Rahlfs Septuagint (1935) · Berean Standard Bible
καὶ ἐγένετο πᾶσα ἡ ἐπίσκεψις υἱῶν Ισραηλ σὺν δυνάμει αὐτῶν ἀπὸ εἰκοσαετοῦς καὶ ἐπάνω πᾶς ὁ ἐκπορευόμενος παρατάξασθαι ἐν Ισραηλ
So all the Israelites twenty years of age or older who could serve in Israel’s army were counted according to their families.