Yes, Numbers has its moments (precious few). But, in the main, it goes like:
3 On the east, toward the sunrise, the divisions of the camp of Judah are to encamp under their standard. The leader of the people of Judah is Nahshon son of Amminadab. 4 His division numbers 74,600.
5 The tribe of Issachar will camp next to them. The leader of the people of Issachar is Nethanel son of Zuar. 6 His division numbers 54,400.
7 The tribe of Zebulun will be next. The leader of the people of Zebulun is Eliab son of Helon. 8 His division numbers 57,400.
And so on.