3³ × 7 × 457

Prime Factor Structure

Factorization String 3^3 × 7 × 457

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 146,560

Proper Divisor Sum 60,187

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #86371 ← → #86381

1 3 7 9 21 27 63 189 457 1,371 3,199 4,113 9,597 12,339 28,791 86,373

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

86,373 259,120 129,560 64,780 32,390 16,195 48,586 24,293 72,880 36,440 18,220 9,110 4,555 13,666 6,833 20,500 10,250 5,125 15,376 7,688 3,844 1,922 961 2,884 1,442 721 2,164 1,082 541 1,624 812 406 203 610 305 916 458 229 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17

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