531,702

2 × 3² × 109 × 271

Prime Factor Structure

Factorization String 2 × 3^2 × 109 × 271

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 24

Divisor Sum (σ) 1,166,880

Proper Divisor Sum 635,178

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #531701 ← → #531731

1 2 3 6 9 18 109 218 271 327 542 654 813 981 1,626 1,962 2,439 4,878 29,539 59,078 88,617 177,234 265,851 531,702

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

531,702 265,851 797,554 398,777 1,196,332 598,166 299,083 897,250 448,625 1,345,876 672,938 336,469 1,009,408 504,704 252,352 126,176 63,088 31,544 15,772 7,886 3,943 11,830 5,915 17,746 8,873 26,620 13,310 6,655 19,966 9,983 29,950 14,975 44,926 22,463 67,390 33,695 101,086 50,543 151,630 75,815 227,446 113,723 341,170 170,585 511,756 255,878 127,939 383,818 191,909 575,728 287,864 143,932 71,966 35,983 107,950 53,975 161,926 80,963 242,890 121,445

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