In general, the model set for integers is defined as follows:
The following values apply to this model set:
i is the integer value.
s is the sign (either +1 or -1).
q is the number of digits (a positive integer).
r is the radix (an integer greater than 1).
wk is a nonnegative number less than r.
The model for INTEGER(4) follows:
The following example shows the general integer model for i = -20 using a base (r) of 2:
