2 × 37 × 272189

Prime Factor Structure

Factorization String 2 × 37 × 272189

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 31,029,660

Proper Divisor Sum 10,887,674

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #20141939 ← → #20142007

1 2 37 74 272,189 544,378 10,070,993 20,141,986

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

20,141,986 10,070,993 30,212,980 15,106,490 7,553,245 22,659,736 11,329,868 5,664,934 2,832,467 8,497,402 4,248,701 12,746,104 6,373,052 3,186,526 1,593,263 4,779,790 2,389,895 7,169,686 3,584,843 10,754,530 5,377,265 16,131,796 8,065,898 4,032,949 12,098,848 6,049,424 3,024,712 1,512,356 756,178 378,089 1,134,268 567,134 283,567 850,702 425,351 1,276,054 638,027 1,914,082 957,041 2,871,124 1,435,562 717,781 2,153,344 1,076,672 538,336 269,168 134,584 67,292 33,646 16,823 50,470 25,235 75,706 37,853 113,560 56,780 28,390 14,195 42,586 21,293

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