2³ × 5 × 163

Prime Factor Structure

Factorization String 2^3 × 5 × 163

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 14,760

Proper Divisor Sum 8,240

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #6491 ← → #6521

1 2 4 5 8 10 20 40 163 326 652 815 1,304 1,630 3,260 6,520

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

6,520 3,260 1,630 815 2,446 1,223 3,670 1,835 5,506 2,753 8,260 4,130 2,065 6,196 3,098 1,549 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 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263

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