3 × 5 × 509363

Prime Factor Structure

Factorization String 3 × 5 × 509363

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 12,224,736

Proper Divisor Sum 4,584,291

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #7640443 ← → #7640453

1 3 5 15 509,363 1,528,089 2,546,815 7,640,445

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

7,640,445 22,921,336 11,460,668 5,730,334 2,865,167 8,595,502 4,297,751 12,893,254 6,446,627 19,339,882 9,669,941 29,009,824 14,504,912 7,252,456 3,626,228 1,813,114 906,557 2,719,672 1,359,836 679,918 339,959 1,019,878 509,939 1,529,818 764,909 2,294,728 1,147,364 573,682 286,841 860,524 430,262 215,131 645,394 322,697 968,092 484,046 242,023 726,070 363,035 1,089,106 544,553 1,633,660 816,830 408,415 1,225,246 612,623 1,837,870 918,935 2,756,806 1,378,403 4,135,210 2,067,605 6,202,816 3,101,408 1,550,704 775,352 387,676 193,838 96,919 290,758

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