2³ × 3 × 5387

Prime Factor Structure

Factorization String 2^3 × 3 × 5387

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 323,280

Proper Divisor Sum 193,992

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #129287 ← → #129289

1 2 3 4 6 8 12 24 5,387 10,774 16,161 21,548 32,322 43,096 64,644 129,288

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

129,288 64,644 32,322 16,161 48,484 24,242 12,121 36,364 18,182 9,091 27,274 13,637 40,912 20,456 10,228 5,114 2,557 7,672 3,836 1,918 959 2,878 1,439 4,318 2,159 6,478 3,239 9,718 4,859 14,578 7,289 21,868 10,934 5,467 16,402 8,201 24,604 12,302 6,151 18,454 9,227 27,682 13,841 41,524 20,762 10,381 31,144 15,572 7,786 3,893 11,680 5,840 2,920 1,460 730 365 1,096 548 274 137

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