2 × 3² × 1112941

Prime Factor Structure

Factorization String 2 × 3^2 × 1112941

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 43,404,738

Proper Divisor Sum 23,371,800

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #20032937 ← → #20032967

1 2 3 6 9 18 1,112,941 2,225,882 3,338,823 6,677,646 10,016,469 20,032,938

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

20,032,938 10,016,469 30,049,408 15,024,704 7,512,352 3,756,176 1,878,088 939,044 469,522 234,761 704,284 352,142 176,071 528,214 264,107 792,322 396,161 1,188,484 594,242 297,121 891,364 445,682 222,841 668,524 334,262 167,131 501,394 250,697 752,092 376,046 188,023 564,070 282,035 846,106 423,053 1,269,160 634,580 317,290 158,645 475,936 237,968 118,984 59,492 29,746 14,873 44,620 22,310 11,155 33,466 16,733 50,200 25,100 12,550 6,275 18,826 9,413 28,240 14,120 7,060 3,530

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