2 × 3 × 661621

Prime Factor Structure

Factorization String 2 × 3 × 661621

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 7,939,464

Proper Divisor Sum 3,969,738

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #3969709 ← → #3969733

1 2 3 6 661,621 1,323,242 1,984,863 3,969,726

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

3,969,726 1,984,863 5,954,590 2,977,295 8,931,886 4,465,943 13,397,830 6,698,915 20,096,746 10,048,373 30,145,120 15,072,560 7,536,280 3,768,140 1,884,070 942,035 2,826,106 1,413,053 4,239,160 2,119,580 1,059,790 529,895 1,589,686 794,843 2,384,530 1,192,265 3,576,796 1,788,398 894,199 2,682,598 1,341,299 4,023,898 2,011,949 6,035,848 3,017,924 1,508,962 754,481 2,263,444 1,131,722 565,861 1,697,584 848,792 424,396 212,198 106,099 318,298 159,149 477,448 238,724 119,362 59,681 179,044 89,522 44,761 134,284 67,142 33,571 100,714 50,357 151,072

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