15,768,756

2² × 3⁵ × 16223

Prime Factor Structure

Factorization String 2^2 × 3^5 × 16223

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Total Divisors 36

Divisor Sum (σ) 41,338,752

Proper Divisor Sum 25,569,996

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #15768751 ← → #15768757

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

15,768,756 7,884,378 3,942,189 11,826,568 5,913,284 2,956,642 1,478,321 4,434,964 2,217,482 1,108,741 3,326,224 1,663,112 831,556 415,778 207,889 623,668 311,834 155,917 467,752 233,876 116,938 58,469 175,408 87,704 43,852 21,926 10,963 32,890 16,445 49,336 24,668 12,334 6,167 18,502 9,251 27,754 13,877 41,632 20,816 10,408 5,204 2,602 1,301 3,904 1,952 976 488 244 122 61 184 92 46 23 70 35 106 53 160 80

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