2² × 3² × 2213

Prime Factor Structure

Factorization String 2^2 × 3^2 × 2213

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 201,474

Proper Divisor Sum 121,806

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #79657 ← → #79669

1 2 3 4 6 9 12 18 36 2,213 4,426 6,639 8,852 13,278 19,917 26,556 39,834 79,668

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

79,668 39,834 19,917 59,752 29,876 14,938 7,469 22,408 11,204 5,602 2,801 8,404 4,202 2,101 6,304 3,152 1,576 788 394 197 592 296 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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