2 × 3 × 13 × 109471

Prime Factor Structure

Factorization String 2 × 3 × 13 × 109471

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 18,391,296

Proper Divisor Sum 9,852,558

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #8538721 ← → #8538767

1 2 3 6 13 26 39 78 109,471 218,942 328,413 656,826 1,423,123 2,846,246 4,269,369 8,538,738

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

8,538,738 4,269,369 12,808,108 6,404,054 3,202,027 9,606,082 4,803,041 14,409,124 7,204,562 3,602,281 10,806,844 5,403,422 2,701,711 8,105,134 4,052,567 12,157,702 6,078,851 18,236,554 9,118,277 27,354,832 13,677,416 6,838,708 3,419,354 1,709,677 5,129,032 2,564,516 1,282,258 641,129 1,923,388 961,694 480,847 1,442,542 721,271 2,163,814 1,081,907 3,245,722 1,622,861 4,868,584 2,434,292 1,217,146 608,573 1,825,720 912,860 456,430 228,215 684,646 342,323 1,026,970 513,485 1,540,456 770,228 385,114 192,557 577,672 288,836 144,418 72,209 216,628 108,314 54,157

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