9,225

3² × 5² × 41

Prime Factor Structure

Factorization String 3^2 × 5^2 × 41

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 18

Divisor Sum (σ) 16,926

Proper Divisor Sum 7,701

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #9221 ← → #9227

1 3 5 9 15 25 41 45 75 123 205 225 369 615 1,025 1,845 3,075 9,225

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

9,225 27,676 13,838 6,919 20,758 10,379 31,138 15,569 46,708 23,354 11,677 35,032 17,516 8,758 4,379 13,138 6,569 19,708 9,854 4,927 14,782 7,391 22,174 11,087 33,262 16,631 49,894 24,947 74,842 37,421 112,264 56,132 28,066 14,033 42,100 21,050 10,525 31,576 15,788 7,894 3,947 11,842 5,921 17,764 8,882 4,441 13,324 6,662 3,331 9,994 4,997 14,992 7,496 3,748 1,874 937 2,812 1,406 703 2,110

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