2 × 3 × 13 × 25771

Prime Factor Structure

Factorization String 2 × 3 × 13 × 25771

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,329,696

Proper Divisor Sum 2,319,558

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #2010137 ← → #2010139

1 2 3 6 13 26 39 78 25,771 51,542 77,313 154,626 335,023 670,046 1,005,069 2,010,138

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

2,010,138 1,005,069 3,015,208 1,507,604 753,802 376,901 1,130,704 565,352 282,676 141,338 70,669 212,008 106,004 53,002 26,501 79,504 39,752 19,876 9,938 4,969 14,908 7,454 3,727 11,182 5,591 16,774 8,387 25,162 12,581 37,744 18,872 9,436 4,718 2,359 7,078 3,539 10,618 5,309 15,928 7,964 3,982 1,991 5,974 2,987 8,962 4,481 13,444 6,722 3,361 10,084 5,042 2,521 7,564 3,782 1,891 5,674 2,837 8,512 4,256 2,128

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