2 × 5 × 19 × 18457

Prime Factor Structure

Factorization String 2 × 5 × 19 × 18457

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,644,880

Proper Divisor Sum 3,138,050

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #3506819 ← → #3506863

1 2 5 10 19 38 95 190 18,457 36,914 92,285 184,570 350,683 701,366 1,753,415 3,506,830

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

3,506,830 1,753,415 5,260,246 2,630,123 7,890,370 3,945,185 11,835,556 5,917,778 2,958,889 8,876,668 4,438,334 2,219,167 6,657,502 3,328,751 9,986,254 4,993,127 14,979,382 7,489,691 22,469,074 11,234,537 33,703,612 16,851,806 8,425,903 25,277,710 12,638,855 37,916,566 18,958,283 56,874,850 28,437,425 85,312,276 42,656,138 21,328,069 63,984,208 31,992,104 15,996,052 7,998,026 3,999,013 11,997,040 5,998,520 2,999,260 1,499,630 749,815 2,249,446 1,124,723 3,374,170 1,687,085 5,061,256 2,530,628 1,265,314 632,657 1,897,972 948,986 474,493 1,423,480 711,740 355,870 177,935 533,806 266,903 800,710

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