When converting every letter to Hebrew 22 standard value and removing zeroes:
YHVH is found at letter/position 1849 from the string 1565
1849 is also the 1565 composite number
1849 is the 43rd square
When looking at a square with sides of 43 to its perimeter as a 'running sum' has an interesting relationship to Nth palindrome numbers associated with 7
Side 1: = 43
Side 2: +43 = 86
Side 3: +43 = 129
Side 4: +43 = 172
43rd palindrome = 343 = 7 * 7 * 7 (343 first occurs at position 666 in Pi)
86th palindrome = 777
129th palindrome = 3003 = 77th triangular
172nd palindrome = 7337
(7 + 7)th prime * (7+7)th prime = 1849