3² × 13 × 19 × 43

Prime Factor Structure

Factorization String 3^2 × 13 × 19 × 43

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 160,160

Proper Divisor Sum 64,571

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #95581 ← → #95597

1 3 9 13 19 39 43 57 117 129 171 247 387 559 741 817 1,677 2,223 2,451 5,031 7,353 10,621 31,863 95,589

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

95,589 286,768 143,384 71,692 35,846 17,923 53,770 26,885 80,656 40,328 20,164 10,082 5,041 15,124 7,562 3,781 11,344 5,672 2,836 1,418 709 2,128 1,064 532 266 133 400 200 100 50 25 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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