What Are Facts About the Number "14"?

By Staff WriterLast Updated Apr 1, 2020 9:50:12 PM ET
wolfgang_redspot/CC-BY 2.0

The number "14" is the atomic number for the element silicon, atomic weight or mass of nitrogen and the number of days in a fortnight. Valentine's Day occurs on Feb. 14. Fourteenth is the common designation for the actual 13th floor of some taller buildings due to superstitions around the number 13.