The Number 1964: Properties and MeaningsPrime Factors of 1964=2x2x491.
1964 is the number of legal knight moves in chess.
The Year 1964 ADIn the year 1964 AD acrylic paint was invented.
In the year 1964 AD permanent-press fabric was invented.
In the year 1964 AD an early computer language: BASIC was invented by John George Kemeny and Tom Kurtz.
In the year 1964 AD the Chemical Element Rutherfordium was discovered by the Joint Nuclear Research Institute at Dubna, U.S.S.R.
In the year 1964 AD Gerald Brosseau Gardner, amateur anthropologist, writer and occultist, died.