2 × 12589

Prime Factor Structure

Factorization String 2 × 12589

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 37,770

Proper Divisor Sum 12,592

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #25171 ← → #25183

1 2 12,589 25,178

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

25,178 12,589 37,768 18,884 9,442 4,721 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 1,336 668 334 167

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