3 × 13 × 71²

Prime Factor Structure

Factorization String 3 × 13 × 71^2

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 286,328

Proper Divisor Sum 89,729

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #196597 ← → #196613

1 3 13 39 71 213 923 2,769 5,041 15,123 65,533 196,599

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

196,599 589,798 294,899 884,698 442,349 1,327,048 663,524 331,762 165,881 497,644 248,822 124,411 373,234 186,617 559,852 279,926 139,963 419,890 209,945 629,836 314,918 157,459 472,378 236,189 708,568 354,284 177,142 88,571 265,714 132,857 398,572 199,286 99,643 298,930 149,465 448,396 224,198 112,099 336,298 168,149 504,448 252,224 126,112 63,056 31,528 15,764 7,882 3,941 11,824 5,912 2,956 1,478 739 2,218 1,109 3,328 1,664 832 416 208

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