5 × 13 × 131671

Prime Factor Structure

Factorization String 5 × 13 × 131671

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 11,060,448

Proper Divisor Sum 2,501,833

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #8558611 ← → #8558629

1 5 13 65 131,671 658,355 1,711,723 8,558,615

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

8,558,615 25,675,846 12,837,923 38,513,770 19,256,885 57,770,656 28,885,328 14,442,664 7,221,332 3,610,666 1,805,333 5,416,000 2,708,000 1,354,000 677,000 338,500 169,250 84,625 253,876 126,938 63,469 190,408 95,204 47,602 23,801 71,404 35,702 17,851 53,554 26,777 80,332 40,166 20,083 60,250 30,125 90,376 45,188 22,594 11,297 33,892 16,946 8,473 25,420 12,710 6,355 19,066 9,533 28,600 14,300 7,150 3,575 10,726 5,363 16,090 8,045 24,136 12,068 6,034 3,017 9,052

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