2 × 47 × 83 × 2579

Prime Factor Structure

Factorization String 2 × 47 × 83 × 2579

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 31,207,680

Proper Divisor Sum 11,086,322

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #20121349 ← → #20121391

1 2 47 83 94 166 2,579 3,901 5,158 7,802 121,213 214,057 242,426 428,114 10,060,679 20,121,358

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

20,121,358 10,060,679 30,182,038 15,091,019 45,273,058 22,636,529 67,909,588 33,954,794 16,977,397 50,932,192 25,466,096 12,733,048 6,366,524 3,183,262 1,591,631 4,774,894 2,387,447 7,162,342 3,581,171 10,743,514 5,371,757 16,115,272 8,057,636 4,028,818 2,014,409 6,043,228 3,021,614 1,510,807 4,532,422 2,266,211 6,798,634 3,399,317 10,197,952 5,098,976 2,549,488 1,274,744 637,372 318,686 159,343 478,030 239,015 717,046 358,523 1,075,570 537,785 1,613,356 806,678 403,339 1,210,018 605,009 1,815,028 907,514 453,757 1,361,272 680,636 340,318 170,159 510,478 255,239 765,718

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