plural of fax number

plural of cushy number

plural of preferred number

(industrial design) A standard value used as a guideline for product dimensions such as lengths, diameters, and volumes, to provide a useful range of sizes etc. and to promote compatibility between different objects.

plural of Knudsen number

To be popular, as measured by engagement or sales metrics.

(mathematics) Any of four topological invariants associated with a topological space. The smallest Listing number counts the number of connected components of a space, and is thus equivalent to the zeroth Betti number.

plural of Listing number

A number that shares its abundancy with another positive integer.

plural of mobile number