2 × 3 × 5 × 128987

Prime Factor Structure

Factorization String 2 × 3 × 5 × 128987

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,287,136

Proper Divisor Sum 5,417,526

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #3869603 ← → #3869611

1 2 3 5 6 10 15 30 128,987 257,974 386,961 644,935 773,922 1,289,870 1,934,805 3,869,610

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

3,869,610 1,934,805 5,804,416 2,902,208 1,451,104 725,552 362,776 181,388 90,694 45,347 136,042 68,021 204,064 102,032 51,016 25,508 12,754 6,377 19,132 9,566 4,783 14,350 7,175 21,526 10,763 32,290 16,145 48,436 24,218 12,109 36,328 18,164 9,082 4,541 13,624 6,812 3,406 1,703 5,110 2,555 7,666 3,833 11,500 5,750 2,875 8,626 4,313 12,940 6,470 3,235 9,706 4,853 14,560 7,280 3,640 1,820 910 455 1,366 683

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