The checkerboard pattern. The globe has 33 segments multiplied by 2 moon segments = 66. There are 6 battlements across the wall. There are your three sixes. Fusion of opposites. All occult symbolism.

Edit: Another hidden message I noticed was 45 multiplied by the 4 segments of the triangle is 180 and the triangle means delta, or change. This imparts the idea of 180 degree change, or going backwards.

Edit: If you continue the pattern of numbers in the segments you would get 4, 5, 6, 7. The sum of these numbers is 22. There are 5 T's rightside up and 6 T's Upside down, making 11 T's total. When added to our 22 we get 33... again..

Edit: I am pretty sure that the little triangle circling the globe is a 66 degree vector. If we took the 180 or half of a circle as a prompt to divide something by half, we could divide the 66 to get 33 degrees. (Coincidentally it is also 33° east of north)

Edit: The masonic square and compass symbolically represent Earth and Heaven, respectively. In the logo the triangle represents the compass and the Globe/Earth represents the square.