3 × 13 × 47 × 109

Prime Factor Structure

Factorization String 3 × 13 × 47 × 109

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 295,680

Proper Divisor Sum 95,883

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #199783 ← → #199799

1 3 13 39 47 109 141 327 611 1,417 1,833 4,251 5,123 15,369 66,599 199,797

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

199,797 599,392 299,696 149,848 74,924 37,462 18,731 56,194 28,097 84,292 42,146 21,073 63,220 31,610 15,805 47,416 23,708 11,854 5,927 17,782 8,891 26,674 13,337 40,012 20,006 10,003 30,010 15,005 45,016 22,508 11,254 5,627 16,882 8,441 25,324 12,662 6,331 18,994 9,497 28,492 14,246 7,123 21,370 10,685 32,056 16,028 8,014 4,007 12,022 6,011 18,034 9,017 27,052 13,526 6,763 20,290 10,145 30,436 15,218 7,609

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