3 × 13 × 43 × 3181

Prime Factor Structure

Factorization String 3 × 13 × 43 × 3181

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,840,448

Proper Divisor Sum 2,505,911

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #5334533 ← → #5334557

1 3 13 39 43 129 559 1,677 3,181 9,543 41,353 124,059 136,783 410,349 1,778,179 5,334,537

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

5,334,537 16,003,612 8,001,806 4,000,903 12,002,710 6,001,355 18,004,066 9,002,033 27,006,100 13,503,050 6,751,525 20,254,576 10,127,288 5,063,644 2,531,822 1,265,911 3,797,734 1,898,867 5,696,602 2,848,301 8,544,904 4,272,452 2,136,226 1,068,113 3,204,340 1,602,170 801,085 2,403,256 1,201,628 600,814 300,407 901,222 450,611 1,351,834 675,917 2,027,752 1,013,876 506,938 253,469 760,408 380,204 190,102 95,051 285,154 142,577 427,732 213,866 106,933 320,800 160,400 80,200 40,100 20,050 10,025 30,076 15,038 7,519 22,558 11,279 33,838

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