3 × 17 × 71 × 131

Prime Factor Structure

Factorization String 3 × 17 × 71 × 131

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 684,288

Proper Divisor Sum 209,937

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #474347 ← → #474359

1 3 17 51 71 131 213 393 1,207 2,227 3,621 6,681 9,301 27,903 158,117 474,351

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

474,351 1,423,054 711,527 2,134,582 1,067,291 3,201,874 1,600,937 4,802,812 2,401,406 1,200,703 3,602,110 1,801,055 5,403,166 2,701,583 8,104,750 4,052,375 12,157,126 6,078,563 18,235,690 9,117,845 27,353,536 13,676,768 6,838,384 3,419,192 1,709,596 854,798 427,399 1,282,198 641,099 1,923,298 961,649 2,884,948 1,442,474 721,237 2,163,712 1,081,856 540,928 270,464 135,232 67,616 33,808 16,904 8,452 4,226 2,113 6,340 3,170 1,585 4,756 2,378 1,189 3,568 1,784 892 446 223 670 335 1,006 503

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