2 × 3² × 37897

Prime Factor Structure

Factorization String 2 × 3^2 × 37897

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,478,022

Proper Divisor Sum 795,876

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #682141 ← → #682147

1 2 3 6 9 18 37,897 75,794 113,691 227,382 341,073 682,146

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

682,146 341,073 1,023,220 511,610 255,805 767,416 383,708 191,854 95,927 287,782 143,891 431,674 215,837 647,512 323,756 161,878 80,939 242,818 121,409 364,228 182,114 91,057 273,172 136,586 68,293 204,880 102,440 51,220 25,610 12,805 38,416 19,208 9,604 4,802 2,401 7,204 3,602 1,801 5,404 2,702 1,351 4,054 2,027 6,082 3,041 9,124 4,562 2,281 6,844 3,422 1,711 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333

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