666 / 2 = 333
333 / 2 = 166.5
166.5 / 2 = 83.25
83.25 / 2 = 41.625
41.625 / 2 = 20.8125
20.8125 / 2 = 10.40625
10.40625 / 2 = 5.203125
5.203125 / 2 = 2.6015625
2.6015625 / 2 = 1.30078125
1.30078125 / 2 = 0.650390625
0.650390625 / 2 = 0.3251953125
0.3251953125 / 2 = 0.16259765625
0.16259765625 / 2 = 0.081298828125
0.081298828125 / 2 = 0.0406494140625
0.0406494140625 / 2 = 0.02032470703125
0.02032470703125 / 2 = 0.010162353515625
0.010162353515625 / 2 = 0.0050811767578125
0.0050811767578125 / 2 = 0.00254058837890625
0.00254058837890625 / 2 = 0.001270294189453125
0.001270294189453125 / 2 = 0.0006351470947265625
0.0006351470947265625 / 2 = 0.00031757354736328125
0.00031757354736328125 / 2 = 0.00015878677368164062
0.00015878677368164062 / 2 = 0.00007939338684082031
0.00007939338684082031 / 2 = 0.00003969669342041016
0.00003969669342041016 / 2 = 0.00001984834671020508
0.00001984834671020508 / 2 = 0.00000992417335510254
0.00000992417335510254 / 2 = 0.00000496208667755127
0.00000496208667755127 / 2 = 0.0000024810433387756348
0.0000024810433387756348 / 2 = 0.0000012405216693878174
0.0000012405216693878174 / 2 = 0.0000006202608346939087
0.0000006202608346939087 / 2 = 0.00000031013041734695435
0.00000031013041734695435 / 2 = 0.00000015506520867347717
0.00000015506520867347717 / 2 = 0.000000077532604336738586
0.000000077532604336738586 / 2 = 0.000000038766302168369293
0.000000038766302168369293 / 2 = 0.000000019383151084184646
0.000000019383151084184646 / 2 = 0.000000009691575542092323
0.000000009691575542092323 / 2 = 0.000000004845787771046161
0.000000004845787771046161 / 2 = 0.0000000024228938855230806
0.0000000024228938855230806 / 2 = 0.0000000012114469427615403
0.0000000012114469427615403 / 2 = 0.00000000060572347138077015
0.00000000060572347138077015 / 2 = 0.00000000030286173569038507
0.00000000030286173569038507 / 2 = 0.00000000015143086784519253
0.00000000015143086784519253 / 2 = 0.00000000007571543392259627
0.00000000007571543392259627 / 2 = 0.00000000003785771696129814
0.00000000003785771696129814 / 2 = 0.00000000001892885848064907
0.00000000001892885848064907 / 2 = 0.000000000009464429240324535
0.000000000009464429240324535 / 2 = 0.000000000004732214620162267
0.000000000004732214620162267 / 2 = 0.0000000000023661073100811337
0.0000000000023661073100811337 / 2 = 0.0000000000011830536550405668
0.0000000000011830536550405668 / 2 = 0.0000000000005915268275202834
0.0000000000005915268275202834 / 2 = 0.0000000000002957634137601417
0.0000000000002957634137601417 / 2 = 0.00000000000014788170688007085
0.00000000000014788170688007085 / 2 = 0.00000000000007394085344003542
0.00000000000007394085344003542 / 2 = 0.00000000000003697042672001771
0.00000000000003697042672001771 / 2 = 0.000000000000018485213360008855
0.000000000000018485213360008855 / 2 = 0.000000000000