2 × 13 × 19 × 307

Prime Factor Structure

Factorization String 2 × 13 × 19 × 307

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 258,720

Proper Divisor Sum 107,062

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #151651 ← → #151667

1 2 13 19 26 38 247 307 494 614 3,991 5,833 7,982 11,666 75,829 151,658

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

151,658 75,829 227,488 113,744 56,872 28,436 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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