A Small but Striking Bit of Quranic Math

While studying the relationship between the last three suras in the Quran and the first, Al-Fatiha, I did some calculations separating the prime numbers from the composite numbers in the word and letter counts with astounding results in both. I do consider these four suras as a {3,4} set of suras, where 3 suras are at the end and one is at the beginning, thus connecting the end with the beginning. Like the name Allah with its pair of “lams” in the center, these suras also form a “pair” in the center of suras Al-Falaq 113 and An-Nass 114, which scholars unanimously consider a “pair,” called Al-Mu’awwidhatayn, meaning “Verses of Refuge.” This makes the four then a {2,3,4} set, this set of numbers mentioned in 4:3 and 35:1.