131 × 5581

Prime Factor Structure

Factorization String 131 × 5581

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 736,824

Proper Divisor Sum 5,713

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #731057 ← → #731113

1 131 5,581 731,111

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

731,111 2,193,334 1,096,667 3,290,002 1,645,001 4,935,004 2,467,502 1,233,751 3,701,254 1,850,627 5,551,882 2,775,941 8,327,824 4,163,912 2,081,956 1,040,978 520,489 1,561,468 780,734 390,367 1,171,102 585,551 1,756,654 878,327 2,634,982 1,317,491 3,952,474 1,976,237 5,928,712 2,964,356 1,482,178 741,089 2,223,268 1,111,634 555,817 1,667,452 833,726 416,863 1,250,590 625,295 1,875,886 937,943 2,813,830 1,406,915 4,220,746 2,110,373 6,331,120 3,165,560 1,582,780 791,390 395,695 1,187,086 593,543 1,780,630 890,315 2,670,946 1,335,473 4,006,420 2,003,210 1,001,605

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