1365
1367
The Number 1366: Properties and Meanings
Prime Factors of 1366=2x683.
1366 is a 229-gonal Number.
1366 is a Centered 13-gonal Number.
1366 is a Centered 15-gonal Number.
The Year 1366 AD
In the year 1366 AD scales for weighing were invented.
1365
1367