Divisibility

n. ability to be divided or separated

For the second operand of a division, see division (mathematics).For divisors in algebraic geometry, see divisor (algebraic geometry).In mathematics, a divisor of an integer n, also called a factor of n, is an integer which evenly divides n without leaving a remainder.
See more at Wikipedia.org...

Noun
1. the quality of being divisible; the capacity to be divided into parts or divided among a number of persons
(hypernym) quality
(hyponym) fissiparity

(n.)
The quality of being divisible; the property of bodies by which their parts are capable of separation.
  

the extent to which a new product can be tested in a limited scale purchase. See Adoption Rate Determinants.