13,123,768

2³ × 7² × 33479

Prime Factor Structure

Factorization String 2^3 × 7^2 × 33479

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Total Divisors 24

Divisor Sum (σ) 28,625,400

Proper Divisor Sum 15,501,632

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #13123751 ← → #13123769

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

13,123,768 6,561,884 3,280,942 1,640,471 4,921,414 2,460,707 7,382,122 3,691,061 11,073,184 5,536,592 2,768,296 1,384,148 692,074 346,037 1,038,112 519,056 259,528 129,764 64,882 32,441 97,324 48,662 24,331 72,994 36,497 109,492 54,746 27,373 82,120 41,060 20,530 10,265 30,796 15,398 7,699 23,098 11,549 34,648 17,324 8,662 4,331 12,994 6,497 19,492 9,746 4,873 14,620 7,310 3,655 10,966 5,483 16,450 8,225 24,676 12,338 6,169 18,508 9,254 4,627 13,882

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