3 × 43 × 5021

Prime Factor Structure

Factorization String 3 × 43 × 5021

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 883,872

Proper Divisor Sum 236,163

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #647693 ← → #647719

1 3 43 129 5,021 15,063 215,903 647,709

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

647,709 1,943,128 971,564 485,782 242,891 728,674 364,337 1,093,012 546,506 273,253 819,760 409,880 204,940 102,470 51,235 153,706 76,853 230,560 115,280 57,640 28,820 14,410 7,205 21,616 10,808 5,404 2,702 1,351 4,054 2,027 6,082 3,041 9,124 4,562 2,281 6,844 3,422 1,711 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686

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