2² × 3 × 1667209

Prime Factor Structure

Factorization String 2^2 × 3 × 1667209

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 46,681,880

Proper Divisor Sum 26,675,372

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #20006507 ← → #20006509

1 2 3 4 6 12 1,667,209 3,334,418 5,001,627 6,668,836 10,003,254 20,006,508

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

20,006,508 10,003,254 5,001,627 15,004,882 7,502,441 22,507,324 11,253,662 5,626,831 16,880,494 8,440,247 25,320,742 12,660,371 37,981,114 18,990,557 56,971,672 28,485,836 14,242,918 7,121,459 21,364,378 10,682,189 32,046,568 16,023,284 8,011,642 4,005,821 12,017,464 6,008,732 3,004,366 1,502,183 4,506,550 2,253,275 6,759,826 3,379,913 10,139,740 5,069,870 2,534,935 7,604,806 3,802,403 11,407,210 5,703,605 17,110,816 8,555,408 4,277,704 2,138,852 1,069,426 534,713 1,604,140 802,070 401,035 1,203,106 601,553 1,804,660 902,330 451,165 1,353,496 676,748 338,374 169,187 507,562 253,781 761,344

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