2 × 3² × 4517

Prime Factor Structure

Factorization String 2 × 3^2 × 4517

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 176,202

Proper Divisor Sum 94,896

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #81299 ← → #81307

1 2 3 6 9 18 4,517 9,034 13,551 27,102 40,653 81,306

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

81,306 40,653 121,960 60,980 30,490 15,245 45,736 22,868 11,434 5,717 17,152 8,576 4,288 2,144 1,072 536 268 134 67 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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