13 × 43781

Prime Factor Structure

Factorization String 13 × 43781

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 612,948

Proper Divisor Sum 43,795

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #569141 ← → #569159

1 13 43,781 569,153

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

569,153 1,707,460 853,730 426,865 1,280,596 640,298 320,149 960,448 480,224 240,112 120,056 60,028 30,014 15,007 45,022 22,511 67,534 33,767 101,302 50,651 151,954 75,977 227,932 113,966 56,983 170,950 85,475 256,426 128,213 384,640 192,320 96,160 48,080 24,040 12,020 6,010 3,005 9,016 4,508 2,254 1,127 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819 14,458 7,229 21,688

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