2 × 12637

Prime Factor Structure

Factorization String 2 × 12637

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 37,914

Proper Divisor Sum 12,640

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #25261 ← → #25301

1 2 12,637 25,274

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

25,274 12,637 37,912 18,956 9,478 4,739 14,218 7,109 21,328 10,664 5,332 2,666 1,333 4,000 2,000 1,000 500 250 125 376 188 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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