2² × 3³ × 186689

Prime Factor Structure

Factorization String 2^2 × 3^3 × 186689

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 52,273,200

Proper Divisor Sum 32,110,788

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #20162371 ← → #20162413

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

20,162,412 10,081,206 5,040,603 15,121,810 7,560,905 22,682,716 11,341,358 5,670,679 17,012,038 8,506,019 25,518,058 12,759,029 38,277,088 19,138,544 9,569,272 4,784,636 2,392,318 1,196,159 3,588,478 1,794,239 5,382,718 2,691,359 8,074,078 4,037,039 12,111,118 6,055,559 18,166,678 9,083,339 27,250,018 13,625,009 40,875,028 20,437,514 10,218,757 30,656,272 15,328,136 7,664,068 3,832,034 1,916,017 5,748,052 2,874,026 1,437,013 4,311,040 2,155,520 1,077,760 538,880 269,440 134,720 67,360 33,680 16,840 8,420 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108 3,554

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