3³ × 41 × 191

Prime Factor Structure

Factorization String 3^3 × 41 × 191

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 322,560

Proper Divisor Sum 111,123

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #211433 ← → #211441

1 3 9 27 41 123 191 369 573 1,107 1,719 5,157 7,831 23,493 70,479 211,437

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

211,437 634,312 317,156 158,578 79,289 237,868 118,934 59,467 178,402 89,201 267,604 133,802 66,901 200,704 100,352 50,176 25,088 12,544 6,272 3,136 1,568 784 392 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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