2 × 7 × 1375109

Prime Factor Structure

Factorization String 2 × 7 × 1375109

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 33,002,640

Proper Divisor Sum 13,751,114

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #19251521 ← → #19251571

1 2 7 14 1,375,109 2,750,218 9,625,763 19,251,526

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

19,251,526 9,625,763 28,877,290 14,438,645 43,315,936 21,657,968 10,828,984 5,414,492 2,707,246 1,353,623 4,060,870 2,030,435 6,091,306 3,045,653 9,136,960 4,568,480 2,284,240 1,142,120 571,060 285,530 142,765 428,296 214,148 107,074 53,537 160,612 80,306 40,153 120,460 60,230 30,115 90,346 45,173 135,520 67,760 33,880 16,940 8,470 4,235 12,706 6,353 19,060 9,530 4,765 14,296 7,148 3,574 1,787 5,362 2,681 8,044 4,022 2,011 6,034 3,017 9,052 4,526 2,263 6,790 3,395

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