3 × 7 × 13 × 109

Prime Factor Structure

Factorization String 3 × 7 × 13 × 109

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 49,280

Proper Divisor Sum 19,523

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #29753 ← → #29759

1 3 7 13 21 39 91 109 273 327 763 1,417 2,289 4,251 9,919 29,757

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

29,757 89,272 44,636 22,318 11,159 33,478 16,739 50,218 25,109 75,328 37,664 18,832 9,416 4,708 2,354 1,177 3,532 1,766 883 2,650 1,325 3,976 1,988 994 497 1,492 746 373 1,120 560 280 140 70 35 106 53 160 80 40 20 10 5 16 8 4 2 1

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