47 × 2143

Prime Factor Structure

Factorization String 47 × 2143

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 102,912

Proper Divisor Sum 2,191

Digit Sum / Digital Root 11 (Root: 2)

Adjacent Primes #100703 ← → #100733

1 47 2,143 100,721

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

100,721 302,164 151,082 75,541 226,624 113,312 56,656 28,328 14,164 7,082 3,541 10,624 5,312 2,656 1,328 664 332 166 83 250 125 376 188 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780 890 445 1,336 668

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