7 × 13 × 19 × 41 × 139

Prime Factor Structure

Factorization String 7 × 13 × 19 × 41 × 139

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 13,171,200

Proper Divisor Sum 3,317,629

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #9853559 ← → #9853577

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

9,853,571 29,560,714 14,780,357 44,341,072 22,170,536 11,085,268 5,542,634 2,771,317 8,313,952 4,156,976 2,078,488 1,039,244 519,622 259,811 779,434 389,717 1,169,152 584,576 292,288 146,144 73,072 36,536 18,268 9,134 4,567 13,702 6,851 20,554 10,277 30,832 15,416 7,708 3,854 1,927 5,782 2,891 8,674 4,337 13,012 6,506 3,253 9,760 4,880 2,440 1,220 610 305 916 458 229 688 344 172 86 43 130 65 196 98 49

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.