2 × 3² × 7² × 263

Prime Factor Structure

Factorization String 2 × 3^2 × 7^2 × 263

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 586,872

Proper Divisor Sum 354,906

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #231961 ← → #231967

1 2 3 6 7 9 14 18 21 42 49 63 98 126 147 263 294 441 526 789 882 1,578 1,841 2,367 3,682 4,734 5,523 11,046 12,887 16,569 25,774 33,138 38,661 77,322 115,983 231,966

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

231,966 115,983 347,950 173,975 521,926 260,963 782,890 391,445 1,174,336 587,168 293,584 146,792 73,396 36,698 18,349 55,048 27,524 13,762 6,881 20,644 10,322 5,161 15,484 7,742 3,871 11,614 5,807 17,422 8,711 26,134 13,067 39,202 19,601 58,804 29,402 14,701 44,104 22,052 11,026 5,513 16,540 8,270 4,135 12,406 6,203 18,610 9,305 27,916 13,958 6,979 20,938 10,469 31,408 15,704 7,852 3,926 1,963 5,890 2,945 8,836

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