2² × 3³ × 647

Prime Factor Structure

Factorization String 2^2 × 3^3 × 647

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 181,440

Proper Divisor Sum 111,564

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #69859 ← → #69877

1 2 3 4 6 9 12 18 27 36 54 108 647 1,294 1,941 2,588 3,882 5,823 7,764 11,646 17,469 23,292 34,938 69,876

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

69,876 34,938 17,469 52,408 26,204 13,102 6,551 19,654 9,827 29,482 14,741 44,224 22,112 11,056 5,528 2,764 1,382 691 2,074 1,037 3,112 1,556 778 389 1,168 584 292 146 73 220 110 55 166 83 250 125 376 188 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466

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