5 × 17981

Prime Factor Structure

Factorization String 5 × 17981

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 107,892

Proper Divisor Sum 17,987

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #89899 ← → #89909

1 5 17,981 89,905

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

89,905 269,716 134,858 67,429 202,288 101,144 50,572 25,286 12,643 37,930 18,965 56,896 28,448 14,224 7,112 3,556 1,778 889 2,668 1,334 667 2,002 1,001 3,004 1,502 751 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 10,844 5,422 2,711 8,134 4,067 12,202 6,101 18,304 9,152 4,576 2,288 1,144 572

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