2 × 5 × 37 × 8689

Prime Factor Structure

Factorization String 2 × 5 × 37 × 8689

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,943,960

Proper Divisor Sum 2,729,030

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #3214909 ← → #3214949

1 2 5 10 37 74 185 370 8,689 17,378 43,445 86,890 321,493 642,986 1,607,465 3,214,930

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

3,214,930 1,607,465 4,822,396 2,411,198 1,205,599 3,616,798 1,808,399 5,425,198 2,712,599 8,137,798 4,068,899 12,206,698 6,103,349 18,310,048 9,155,024 4,577,512 2,288,756 1,144,378 572,189 1,716,568 858,284 429,142 214,571 643,714 321,857 965,572 482,786 241,393 724,180 362,090 181,045 543,136 271,568 135,784 67,892 33,946 16,973 50,920 25,460 12,730 6,365 19,096 9,548 4,774 2,387 7,162 3,581 10,744 5,372 2,686 1,343 4,030 2,015 6,046 3,023 9,070 4,535 13,606 6,803 20,410

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