2 × 3³ × 6521

Prime Factor Structure

Factorization String 2 × 3^3 × 6521

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 782,640

Proper Divisor Sum 430,506

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #352133 ← → #352181

1 2 3 6 9 18 27 54 6,521 13,042 19,563 39,126 58,689 117,378 176,067 352,134

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

352,134 176,067 528,202 264,101 792,304 396,152 198,076 99,038 49,519 148,558 74,279 222,838 111,419 334,258 167,129 501,388 250,694 125,347 376,042 188,021 564,064 282,032 141,016 70,508 35,254 17,627 52,882 26,441 79,324 39,662 19,831 59,494 29,747 89,242 44,621 133,864 66,932 33,466 16,733 50,200 25,100 12,550 6,275 18,826 9,413 28,240 14,120 7,060 3,530 1,765 5,296 2,648 1,324 662 331 994 497 1,492 746 373

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