2 × 5 × 11 × 20011

Prime Factor Structure

Factorization String 2 × 5 × 11 × 20011

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,322,592

Proper Divisor Sum 2,121,382

Digit Sum / Digital Root 8 (Root: 8)

Adjacent Primes #2201209 ← → #2201273

1 2 5 10 11 22 55 110 20,011 40,022 100,055 200,110 220,121 440,242 1,100,605 2,201,210

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

2,201,210 1,100,605 3,301,816 1,650,908 825,454 412,727 1,238,182 619,091 1,857,274 928,637 2,785,912 1,392,956 696,478 348,239 1,044,718 522,359 1,567,078 783,539 2,350,618 1,175,309 3,525,928 1,762,964 881,482 440,741 1,322,224 661,112 330,556 165,278 82,639 247,918 123,959 371,878 185,939 557,818 278,909 836,728 418,364 209,182 104,591 313,774 156,887 470,662 235,331 705,994 352,997 1,058,992 529,496 264,748 132,374 66,187 198,562 99,281 297,844 148,922 74,461 223,384 111,692 55,846 27,923 83,770

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