13 × 13901

Prime Factor Structure

Factorization String 13 × 13901

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 194,628

Proper Divisor Sum 13,915

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #180701 ← → #180731

1 13 13,901 180,713

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

180,713 542,140 271,070 135,535 406,606 203,303 609,910 304,955 914,866 457,433 1,372,300 686,150 343,075 1,029,226 514,613 1,543,840 771,920 385,960 192,980 96,490 48,245 144,736 72,368 36,184 18,092 9,046 4,523 13,570 6,785 20,356 10,178 5,089 15,268 7,634 3,817 11,452 5,726 2,863 8,590 4,295 12,886 6,443 19,330 9,665 28,996 14,498 7,249 21,748 10,874 5,437 16,312 8,156 4,078 2,039 6,118 3,059 9,178 4,589 13,768 6,884

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