2² × 43² × 2377

Prime Factor Structure

Factorization String 2^2 × 43^2 × 2377

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 31,510,878

Proper Divisor Sum 13,930,586

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #17580287 ← → #17580307

1 2 4 43 86 172 1,849 2,377 3,698 4,754 7,396 9,508 102,211 204,422 408,844 4,395,073 8,790,146 17,580,292

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

17,580,292 8,790,146 4,395,073 13,185,220 6,592,610 3,296,305 9,888,916 4,944,458 2,472,229 7,416,688 3,708,344 1,854,172 927,086 463,543 1,390,630 695,315 2,085,946 1,042,973 3,128,920 1,564,460 782,230 391,115 1,173,346 586,673 1,760,020 880,010 440,005 1,320,016 660,008 330,004 165,002 82,501 247,504 123,752 61,876 30,938 15,469 46,408 23,204 11,602 5,801 17,404 8,702 4,351 13,054 6,527 19,582 9,791 29,374 14,687 44,062 22,031 66,094 33,047 99,142 49,571 148,714 74,357 223,072 111,536

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