2 × 5 × 19 × 11251

Prime Factor Structure

Factorization String 2 × 5 × 19 × 11251

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,050,720

Proper Divisor Sum 1,913,030

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2137687 ← → #2137697

1 2 5 10 19 38 95 190 11,251 22,502 56,255 112,510 213,769 427,538 1,068,845 2,137,690

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

2,137,690 1,068,845 3,206,536 1,603,268 801,634 400,817 1,202,452 601,226 300,613 901,840 450,920 225,460 112,730 56,365 169,096 84,548 42,274 21,137 63,412 31,706 15,853 47,560 23,780 11,890 5,945 17,836 8,918 4,459 13,378 6,689 20,068 10,034 5,017 15,052 7,526 3,763 11,290 5,645 16,936 8,468 4,234 2,117 6,352 3,176 1,588 794 397 1,192 596 298 149 448 224 112 56 28 14 7 22 11

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