3³ × 13 × 57107

Prime Factor Structure

Factorization String 3^3 × 13 × 57107

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 31,980,480

Proper Divisor Sum 11,935,923

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #20044529 ← → #20044567

1 3 9 13 27 39 117 351 57,107 171,321 513,963 742,391 1,541,889 2,227,173 6,681,519 20,044,557

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

20,044,557 60,133,672 30,066,836 15,033,418 7,516,709 22,550,128 11,275,064 5,637,532 2,818,766 1,409,383 4,228,150 2,114,075 6,342,226 3,171,113 9,513,340 4,756,670 2,378,335 7,135,006 3,567,503 10,702,510 5,351,255 16,053,766 8,026,883 24,080,650 12,040,325 36,120,976 18,060,488 9,030,244 4,515,122 2,257,561 6,772,684 3,386,342 1,693,171 5,079,514 2,539,757 7,619,272 3,809,636 1,904,818 952,409 2,857,228 1,428,614 714,307 2,142,922 1,071,461 3,214,384 1,607,192 803,596 401,798 200,899 602,698 301,349 904,048 452,024 226,012 113,006 56,503 169,510 84,755 254,266 127,133

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