Bob Ware's unique counting device he dubbed the Circle of Time seems to find itself in Strong's.
the circumference of the Circle of Time = 4524
checking Strong's 4524 H we find ...
"round about 3, compass me about 1, at his table 1; 5 1) round thing, surroundings, round about, that which surrounds, that which is round 1a) environs 1a1) surrounding places 1a2) round about (adv) 1b) round table"
that looks accurate to me.