2 × 13 × 271 × 5711

Prime Factor Structure

Factorization String 2 × 13 × 271 × 5711

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 65,253,888

Proper Divisor Sum 25,014,182

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #40239679 ← → #40239709

1 2 13 26 271 542 3,523 5,711 7,046 11,422 74,243 148,486 1,547,681 3,095,362 20,119,853 40,239,706

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

40,239,706 20,119,853 60,359,560 30,179,780 15,089,890 7,544,945 22,634,836 11,317,418 5,658,709 16,976,128 8,488,064 4,244,032 2,122,016 1,061,008 530,504 265,252 132,626 66,313 198,940 99,470 49,735 149,206 74,603 223,810 111,905 335,716 167,858 83,929 251,788 125,894 62,947 188,842 94,421 283,264 141,632 70,816 35,408 17,704 8,852 4,426 2,213 6,640 3,320 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108

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