Bamidbar 2:16

16 All that were numbered in the machaneh of Reuven were an hundred thousand and fifty and one thousand and four hundred and fifty, by their tzvaos. And they shall set forth in the second rank.

Bamidbar 2:16 Meaning and Commentary

Numbers 2:16

And all that were numbered in the camp of Reuben [were] an
hundred thousand and fifty and one thousand and four hundred and fifty,
throughout their armies
151,450 men. Putting Reuben's host, and the hosts of Simeon and Gad together, ( Numbers 2:13 Numbers 2:15 ) , which was much lesser than the preceding camp, being 34,500 fewer in number:

and they shall set forth in the second rank:
they in journeying moving next to the camp of Judah, and before the tabernacle; for though, while encamped, the camp of Reuben lay on the south, or right side of it, yet, when marching, went before it.

Bamidbar 2:16 In-Context

14 Then the tribe of Gad; and the Nasi of the Bnei Gad shall be Elyasaph ben Reuel.

15 And his tz’va (host), and those that were numbered of them, were forty and five thousand and six hundred and fifty.

16 All that were numbered in the machaneh of Reuven were an hundred thousand and fifty and one thousand and four hundred and fifty, by their tzvaos. And they shall set forth in the second rank.

17 Then the Ohel Mo’ed shall set forward with the machaneh of the Levi’im in the midst of the machaneh; as they encamp, so shall they set forward, every man in his place by their degel.

18 On the west side shall be the degel of the machaneh of Ephrayim according to their tzvaos; and the Nasi of the Bnei Ephrayim shall be Elishama ben Ammihud.