The decimal 690 in Mayan numerals is
All natural divisors of 690 are:
1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690
And that is the number factored 690 = 2 x 3 x 5 x 23 (it is not prime)
Mayan Symbol
Meaning of the symbol
`1`
The mayan symbol in this position means
`1 \cdot 20^2`
Mayan Symbol
Meaning of the symbol
`14`
The mayan symbol in this position means
`14 \cdot 20^1`
Mayan Symbol
Meaning of the symbol
`10`
The mayan symbol in this position means
`10 \cdot 20^0`
Expanding the number 690 into powers of `20`
`690=1 \cdot 20^2 +14 \cdot 20^1 +10 \cdot 20^0`
`690`