2 × 5 × 7 × 28697

Prime Factor Structure

Factorization String 2 × 5 × 7 × 28697

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,132,512

Proper Divisor Sum 2,123,722

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2008781 ← → #2008793

1 2 5 7 10 14 35 70 28,697 57,394 143,485 200,879 286,970 401,758 1,004,395 2,008,790

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

2,008,790 1,004,395 3,013,186 1,506,593 4,519,780 2,259,890 1,129,945 3,389,836 1,694,918 847,459 2,542,378 1,271,189 3,813,568 1,906,784 953,392 476,696 238,348 119,174 59,587 178,762 89,381 268,144 134,072 67,036 33,518 16,759 50,278 25,139 75,418 37,709 113,128 56,564 28,282 14,141 42,424 21,212 10,606 5,303 15,910 7,955 23,866 11,933 35,800 17,900 8,950 4,475 13,426 6,713 20,140 10,070 5,035 15,106 7,553 22,660 11,330 5,665 16,996 8,498 4,249 12,748

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