501,588

2² × 3² × 13933

Prime Factor Structure

Factorization String 2^2 × 3^2 × 13933

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Total Divisors 18

Divisor Sum (σ) 1,267,994

Proper Divisor Sum 766,406

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #501577 ← → #501593

1 2 3 4 6 9 12 18 36 13,933 27,866 41,799 55,732 83,598 125,397 167,196 250,794 501,588

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

501,588 250,794 125,397 376,192 188,096 94,048 47,024 23,512 11,756 5,878 2,939 8,818 4,409 13,228 6,614 3,307 9,922 4,961 14,884 7,442 3,721 11,164 5,582 2,791 8,374 4,187 12,562 6,281 18,844 9,422 4,711 14,134 7,067 21,202 10,601 31,804 15,902 7,951 23,854 11,927 35,782 17,891 53,674 26,837 80,512 40,256 20,128 10,064 5,032 2,516 1,258 629 1,888 944 472 236 118 59 178 89

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