2² × 13 × 6761

Prime Factor Structure

Factorization String 2^2 × 13 × 6761

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 662,676

Proper Divisor Sum 311,104

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #351563 ← → #351587

1 2 4 13 26 52 6,761 13,522 27,044 87,893 175,786 351,572

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

351,572 175,786 87,893 263,680 131,840 65,920 32,960 16,480 8,240 4,120 2,060 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109 328 164 82 41 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790 395

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