2² × 5² × 7 × 43 × 109

Prime Factor Structure

Factorization String 2^2 × 5^2 × 7 × 43 × 109

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 8,402,240

Proper Divisor Sum 5,121,340

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #3280897 ← → #3280903

1 2 4 5 7 10 14 20 25 28 35 43 50 70 86 100 109 140 172 175 215 218 301 350 430 436 545 602 700 763 860 1,075 1,090 1,204 1,505 1,526 2,150 2,180 2,725 3,010 3,052 3,815 4,300 4,687 5,450 6,020 7,525 7,630 9,374 10,900 15,050 15,260 18,748 19,075 23,435 30,100 32,809 38,150 46,870 65,618

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

3,280,900 1,640,450 820,225 2,460,676 1,230,338 615,169 1,845,508 922,754 461,377 1,384,132 692,066 346,033 1,038,100 519,050 259,525 778,576 389,288 194,644 97,322 48,661 145,984 72,992 36,496 18,248 9,124 4,562 2,281 6,844 3,422 1,711 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580

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