- The number of digits of the 19th Mersenne Prime is 1281.
- 1281st Chen Prime is 23339.
- 23339 is the 903rd Lonely Gaussian Prime.
- 903 is the 748th Composite.
- 748th Lonely Prime is 9127.
- Sura 9 has 127 verses.
- The 903rd Prime is 7019.
- 7019 is the numerical value of verse 9:127.
- 90319 = 325210.
| Index | Index of TPC | Twin TPC |
| 9 | 85 86 | 3252 3258 |
| 8 + 5 + 8 + 6 = 27 | 3 + 2 + 5 +2 +3 +2 + 5 + 8 = 30 |
- The missing BismAllah of Chapter 9 is compensated in 27:30.
- The index of Composite 3252 is 2793.
- Sura 27 has 93 verses.
- 3252 + 3258 = 6510.
- 6510 is the 609th quint-prime and 609 is طس (TaSeen),the initials in sura 27. Recall 60=ﺱ and 9=ط.
- Sura 27 is the 9th initialed sura revealed.
