- The exponent of the 19th Gaussian Mersenne Prime is 353.
- 353 is the sum of the frequencies of م + ح (Hha +Meem) in Surah 42.
- 353rd Composite is 438.
- 438th Composite is 538.
- 538th Non-Chen Prime is 9127.
- 538th Composite is 658.
- 658th Composite is 798.
- 798 is the sum of the frequencies of ص + ع + ي + ه + ك (Kaf + Ha + Ya + Ain + Sad) in Sura 19.
- 658th Gaussian Prime is 10667.
- 10667 is the 475th Harmonic Prime.
- 475th Revealed Verse in the initialed Surahs is 19:1 which is كهيعص (Kaf + Ha + Ya + Ain + Sad).
- 475 = 5 × 5 × 19.
- 5519th Composite is 6346.
- 6346 is the total number of verses, including the 112 un-numbered opening statements in the entire Quran.
