13² × 11939

Prime Factor Structure

Factorization String 13^2 × 11939

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 2,185,020

Proper Divisor Sum 167,329

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2017681 ← → #2017693

1 13 169 11,939 155,207 2,017,691

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

2,017,691 6,053,074 3,026,537 9,079,612 4,539,806 2,269,903 6,809,710 3,404,855 10,214,566 5,107,283 15,321,850 7,660,925 22,982,776 11,491,388 5,745,694 2,872,847 8,618,542 4,309,271 12,927,814 6,463,907 19,391,722 9,695,861 29,087,584 14,543,792 7,271,896 3,635,948 1,817,974 908,987 2,726,962 1,363,481 4,090,444 2,045,222 1,022,611 3,067,834 1,533,917 4,601,752 2,300,876 1,150,438 575,219 1,725,658 862,829 2,588,488 1,294,244 647,122 323,561 970,684 485,342 242,671 728,014 364,007 1,092,022 546,011 1,638,034 819,017 2,457,052 1,228,526 614,263 1,842,790 921,395 2,764,186

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