2 × 3² × 5 × 139 × 257

Prime Factor Structure

Factorization String 2 × 3^2 × 5 × 139 × 257

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 8,452,080

Proper Divisor Sum 5,237,010

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #3215039 ← → #3215071

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

3,215,070 1,607,535 4,822,606 2,411,303 7,233,910 3,616,955 10,850,866 5,425,433 16,276,300 8,138,150 4,069,075 12,207,226 6,103,613 18,310,840 9,155,420 4,577,710 2,288,855 6,866,566 3,433,283 10,299,850 5,149,925 15,449,776 7,724,888 3,862,444 1,931,222 965,611 2,896,834 1,448,417 4,345,252 2,172,626 1,086,313 3,258,940 1,629,470 814,735 2,444,206 1,222,103 3,666,310 1,833,155 5,499,466 2,749,733 8,249,200 4,124,600 2,062,300 1,031,150 515,575 1,546,726 773,363 2,320,090 1,160,045 3,480,136 1,740,068 870,034 435,017 1,305,052 652,526 326,263 978,790 489,395 1,468,186 734,093

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