3 × 5 × 37 × 18149

Prime Factor Structure

Factorization String 3 × 5 × 37 × 18149

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 16,552,800

Proper Divisor Sum 6,480,105

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #10072693 ← → #10072709

1 3 5 15 37 111 185 555 18,149 54,447 90,745 272,235 671,513 2,014,539 3,357,565 10,072,695

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

10,072,695 30,218,086 15,109,043 45,327,130 22,663,565 67,990,696 33,995,348 16,997,674 8,498,837 25,496,512 12,748,256 6,374,128 3,187,064 1,593,532 796,766 398,383 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 63,886

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