The decimal 289 in Mayan numerals is
All natural divisors of 289 are:
1, 17, 289
And that is the number factored 289 = 17 x 17 (it is not prime)
Mayan Symbol
Meaning of the symbol
`14`
The mayan symbol in this position means
`14 \cdot 20^1`
Mayan Symbol
Meaning of the symbol
`9`
The mayan symbol in this position means
`9 \cdot 20^0`
Expanding the number 289 into powers of `20`
`289=14 \cdot 20^1 +9 \cdot 20^0`
`289`