When you move the decimal point of a prime number two places to the right, it becomes 138.6 more than the original prime number. Find the original prime number.
138.6 10 2 [OP_POW] 1 [OP_SUB] [OP_DIV]
var_a = 138.6
var_b = 10
var_c = 2
var_d = var_b ** var_c
var_e = 1
var_f = var_d - var_e
var_g = var_a / var_f
print('{:.2f}'.format(round(var_g+1e-10,2)))