5³ × 13 × 17 × 31

Prime Factor Structure

Factorization String 5^3 × 13 × 17 × 31

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,257,984

Proper Divisor Sum 401,609

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #856369 ← → #856381

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

856,375 2,569,126 1,284,563 3,853,690 1,926,845 5,780,536 2,890,268 1,445,134 722,567 2,167,702 1,083,851 3,251,554 1,625,777 4,877,332 2,438,666 1,219,333 3,658,000 1,829,000 914,500 457,250 228,625 685,876 342,938 171,469 514,408 257,204 128,602 64,301 192,904 96,452 48,226 24,113 72,340 36,170 18,085 54,256 27,128 13,564 6,782 3,391 10,174 5,087 15,262 7,631 22,894 11,447 34,342 17,171 51,514 25,757 77,272 38,636 19,318 9,659 28,978 14,489 43,468 21,734 10,867 32,602

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