2² × 11² × 1069

Prime Factor Structure

Factorization String 2^2 × 11^2 × 1069

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 996,170

Proper Divisor Sum 478,774

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #517393 ← → #517399

1 2 4 11 22 44 121 242 484 1,069 2,138 4,276 11,759 23,518 47,036 129,349 258,698 517,396

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

517,396 258,698 129,349 388,048 194,024 97,012 48,506 24,253 72,760 36,380 18,190 9,095 27,286 13,643 40,930 20,465 61,396 30,698 15,349 46,048 23,024 11,512 5,756 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

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