Salam servant,
Well its not a miracle if you analyse it separated from other phenomens.
For example if you throw the dice and get 6:6 its not amazing, and if you do it twice and in both times you get 6:6 its more amazing but still possible, but if you do it 50 times and each time you get 6:6 then
if you consider the Quran as a complete unit and analyse all data you will find that its quite amazing that so many structures are depending on prime number 19. Those who transmitted the order of revelation had no idea about what we call today "code 19" or whatever we call it.
There are for 114 permutations soooo many combinations and just hitting one by chance, EVEN if this one is 1/19 possible, is not an easy task, especially if you don't know about such phenomen. And if you know about it, then certainly you need a computer to divide a 468 digits number.
About your namaz analysis: you take 1 phenomen and leave the others and think you made an analysis???
To compare what you have done, someone who might oppose code 19 in the Quran can say, well its not a miracle at all, the basmala consists of 19 letters and i can write many expressions composed of 19 letters as well...Such level of analysis is at kindergarten level. And please don't take it personally
PEACE