3 × 6668887

Prime Factor Structure

Factorization String 3 × 6668887

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 26,675,552

Proper Divisor Sum 6,668,891

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #20006641 ← → #20006663

1 3 6,668,887 20,006,661

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

20,006,661 60,019,984 30,009,992 15,004,996 7,502,498 3,751,249 11,253,748 5,626,874 2,813,437 8,440,312 4,220,156 2,110,078 1,055,039 3,165,118 1,582,559 4,747,678 2,373,839 7,121,518 3,560,759 10,682,278 5,341,139 16,023,418 8,011,709 24,035,128 12,017,564 6,008,782 3,004,391 9,013,174 4,506,587 13,519,762 6,759,881 20,279,644 10,139,822 5,069,911 15,209,734 7,604,867 22,814,602 11,407,301 34,221,904 17,110,952 8,555,476 4,277,738 2,138,869 6,416,608 3,208,304 1,604,152 802,076 401,038 200,519 601,558 300,779 902,338 451,169 1,353,508 676,754 338,377 1,015,132 507,566 253,783 761,350

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