2 × 3² × 7² × 919

Prime Factor Structure

Factorization String 2 × 3^2 × 7^2 × 919

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 2,045,160

Proper Divisor Sum 1,234,602

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #810553 ← → #810571

1 2 3 6 7 9 14 18 21 42 49 63 98 126 147 294 441 882 919 1,838 2,757 5,514 6,433 8,271 12,866 16,542 19,299 38,598 45,031 57,897 90,062 115,794 135,093 270,186 405,279 810,558

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

810,558 405,279 1,215,838 607,919 1,823,758 911,879 2,735,638 1,367,819 4,103,458 2,051,729 6,155,188 3,077,594 1,538,797 4,616,392 2,308,196 1,154,098 577,049 1,731,148 865,574 432,787 1,298,362 649,181 1,947,544 973,772 486,886 243,443 730,330 365,165 1,095,496 547,748 273,874 136,937 410,812 205,406 102,703 308,110 154,055 462,166 231,083 693,250 346,625 1,039,876 519,938 259,969 779,908 389,954 194,977 584,932 292,466 146,233 438,700 219,350 109,675 329,026 164,513 493,540 246,770 123,385 370,156 185,078

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