11 × 13 × 281

Prime Factor Structure

Factorization String 11 × 13 × 281

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 47,376

Proper Divisor Sum 7,193

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #40177 ← → #40189

1 11 13 143 281 3,091 3,653 40,183

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

40,183 120,550 60,275 180,826 90,413 271,240 135,620 67,810 33,905 101,716 50,858 25,429 76,288 38,144 19,072 9,536 4,768 2,384 1,192 596 298 149 448 224 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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