2 × 10002859

Prime Factor Structure

Factorization String 2 × 10002859

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 30,008,580

Proper Divisor Sum 10,002,862

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #20005717 ← → #20005721

1 2 10,002,859 20,005,718

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

20,005,718 10,002,859 30,008,578 15,004,289 45,012,868 22,506,434 11,253,217 33,759,652 16,879,826 8,439,913 25,319,740 12,659,870 6,329,935 18,989,806 9,494,903 28,484,710 14,242,355 42,727,066 21,363,533 64,090,600 32,045,300 16,022,650 8,011,325 24,033,976 12,016,988 6,008,494 3,004,247 9,012,742 4,506,371 13,519,114 6,759,557 20,278,672 10,139,336 5,069,668 2,534,834 1,267,417 3,802,252 1,901,126 950,563 2,851,690 1,425,845 4,277,536 2,138,768 1,069,384 534,692 267,346 133,673 401,020 200,510 100,255 300,766 150,383 451,150 225,575 676,726 338,363 1,015,090 507,545 1,522,636 761,318

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