2² × 3 × 19 × 149 × 593

Prime Factor Structure

Factorization String 2^2 × 3 × 19 × 149 × 593

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 49,896,000

Proper Divisor Sum 29,750,604

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #20145361 ← → #20145397

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

20,145,396 10,072,698 5,036,349 15,109,048 7,554,524 3,777,262 1,888,631 5,665,894 2,832,947 8,498,842 4,249,421 12,748,264 6,374,132 3,187,066 1,593,533 4,780,600 2,390,300 1,195,150 597,575 1,792,726 896,363 2,689,090 1,344,545 4,033,636 2,016,818 1,008,409 3,025,228 1,512,614 756,307 2,268,922 1,134,461 3,403,384 1,701,692 850,846 425,423 1,276,270 638,135 1,914,406 957,203 2,871,610 1,435,805 4,307,416 2,153,708 1,076,854 538,427 1,615,282 807,641 2,422,924 1,211,462 605,731 1,817,194 908,597 2,725,792 1,362,896 681,448 340,724 170,362 85,181 255,544 127,772

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