2 × 3 × 13 × 56531

Prime Factor Structure

Factorization String 2 × 3 × 13 × 56531

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,497,376

Proper Divisor Sum 5,087,958

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #4409411 ← → #4409437

1 2 3 6 13 26 39 78 56,531 113,062 169,593 339,186 734,903 1,469,806 2,204,709 4,409,418

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

4,409,418 2,204,709 6,614,128 3,307,064 1,653,532 826,766 413,383 1,240,150 620,075 1,860,226 930,113 2,790,340 1,395,170 697,585 2,092,756 1,046,378 523,189 1,569,568 784,784 392,392 196,196 98,098 49,049 147,148 73,574 36,787 110,362 55,181 165,544 82,772 41,386 20,693 62,080 31,040 15,520 7,760 3,880 1,940 970 485 1,456 728 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790

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