Numbers 2:3-9

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.
9 All the men assigned to the camp of Judah, according to their divisions, number 186,400. They will set out first.