3² × 13 × 171317

Prime Factor Structure

Factorization String 3^2 × 13 × 171317

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 31,179,876

Proper Divisor Sum 11,135,787

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #20044067 ← → #20044091

1 3 9 13 39 117 171,317 513,951 1,541,853 2,227,121 6,681,363 20,044,089

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

20,044,089 60,132,268 30,066,134 15,033,067 45,099,202 22,549,601 67,648,804 33,824,402 16,912,201 50,736,604 25,368,302 12,684,151 38,052,454 19,026,227 57,078,682 28,539,341 85,618,024 42,809,012 21,404,506 10,702,253 32,106,760 16,053,380 8,026,690 4,013,345 12,040,036 6,020,018 3,010,009 9,030,028 4,515,014 2,257,507 6,772,522 3,386,261 10,158,784 5,079,392 2,539,696 1,269,848 634,924 317,462 158,731 476,194 238,097 714,292 357,146 178,573 535,720 267,860 133,930 66,965 200,896 100,448 50,224 25,112 12,556 6,278 3,139 9,418 4,709 14,128 7,064 3,532

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