2 × 3² × 5 × 37 × 257

Prime Factor Structure

Factorization String 2 × 3^2 × 5 × 37 × 257

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 2,294,136

Proper Divisor Sum 1,438,326

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #855787 ← → #855821

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

855,810 427,905 1,283,716 641,858 320,929 962,788 481,394 240,697 722,092 361,046 180,523 541,570 270,785 812,356 406,178 203,089 609,268 304,634 152,317 456,952 228,476 114,238 57,119 171,358 85,679 257,038 128,519 385,558 192,779 578,338 289,169 867,508 433,754 216,877 650,632 325,316 162,658 81,329 243,988 121,994 60,997 182,992 91,496 45,748 22,874 11,437 34,312 17,156 8,578 4,289 12,868 6,434 3,217 9,652 4,826 2,413 7,240 3,620 1,810 905

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