Just a few random thoughts....
Elvis was 1/16 Cherokee Indian
August 16
Allegedly 16 missing years from Jesus' life in the Bible
16 points on the Sundial jumpsuit
"Train I ride.....16 coaches long"
Gail Brewer-Giorgio said Elvis would return in 1993 (16 years after 1977)
Elvis, born on an 8th day, died in the 8th month: 8+8=16
"The world is built upon the power of numbers"- Pythagoras, Greek philosopher.