2 × 13 × 23 × 131

Prime Factor Structure

Factorization String 2 × 13 × 23 × 131

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 133,056

Proper Divisor Sum 54,718

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #78317 ← → #78341

1 2 13 23 26 46 131 262 299 598 1,703 3,013 3,406 6,026 39,169 78,338

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

78,338 39,169 117,508 58,754 29,377 88,132 44,066 22,033 66,100 33,050 16,525 49,576 24,788 12,394 6,197 18,592 9,296 4,648 2,324 1,162 581 1,744 872 436 218 109 328 164 82 41 124 62 31 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

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