0.101
Evenly by: 1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287.
3 × 3 × 11 × 13
The factors of 1287 are 1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287.
In Pascal's Triangle, each number is the sum of the two numbers directly above it. Row 13 in Pascal's Triangle would start with the number 1, followed by the numbers 13, 78, 286, 715, 1287, 1716, 1716, 1287, 715, 286, 78, 13, and finally 1. These numbers represent the coefficients of the terms in the expansion of (a + b)^13.
The factors of 1287 are: 1 3 9 11 13 33 39 99 117 143 429 1287.The prime factors are: 3, 11, 13
It is: 1287
1287
It is: 1287 = MCCLXXXVII
The prime factorization for 1287 is: 3 x 3 x 11 x 13
1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287.
15.8889
Here are all 12: 1 3 9 11 13 33 39 99 117 143 429 1287.