- The 19th Sphenic Number (a Composite that has 3 distinct factors) is 195 = 3 × 5 × 13.
- The 195th Lucky Prime is 8719.
In number theory, a lucky number is a natural number in a set which is generated by a certain "sieve". This sieve is similar to the Sieve of Eratosthenes that generates the primes, but it eliminates numbers based on their position in the remaining set, instead of their value (or position in the initial set of natural numbers, Wikipedia. - Surah 87 has 19 verses.
- The 718th Lonely Prime is 8719
- 5437 is the 718th prime number.
- 353rd Lonely Prime is 5437
- 5437 is the 455th Gaussian Composite.
- and 455 is the 114th Tri-Prime.
- Recall Quran has 114 chapters.
- Hence, the exponent of the 19th Gaussian Mersenne Prime, i.e., 353 generates the number of م + ح (Hha + Meem) in Surah 42.
- The 718th Quad-Prime is 4389
- Sura 43 has 89 verses.
- The 8719 is part of the 368th Sexy Prime (Primes differingby six).
- 368 is the frequency of م + ح (HHa + Meem) is Surah 43.
- 718 = 2 × 359
- 2359 is the 670th Semi-Prime.
- 670th verse in the Uninitialed Surahs from the beginning of the Quran is 9:127.
