2 × 3 × 7 × 13 × 811

Prime Factor Structure

Factorization String 2 × 3 × 7 × 13 × 811

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,091,328

Proper Divisor Sum 648,522

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #442789 ← → #442807

1 2 3 6 7 13 14 21 26 39 42 78 91 182 273 546 811 1,622 2,433 4,866 5,677 10,543 11,354 17,031 21,086 31,629 34,062 63,258 73,801 147,602 221,403 442,806

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

442,806 221,403 664,210 332,105 996,316 498,158 249,079 747,238 373,619 1,120,858 560,429 1,681,288 840,644 420,322 210,161 630,484 315,242 157,621 472,864 236,432 118,216 59,108 29,554 14,777 44,332 22,166 11,083 33,250 16,625 49,876 24,938 12,469 37,408 18,704 9,352 4,676 2,338 1,169 3,508 1,754 877 2,632 1,316 658 329 988 494 247 742 371 1,114 557 1,672 836 418 209 628 314 157 472

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