2 × 3² × 2621

Prime Factor Structure

Factorization String 2 × 3^2 × 2621

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 102,258

Proper Divisor Sum 55,080

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #47161 ← → #47189

1 2 3 6 9 18 2,621 5,242 7,863 15,726 23,589 47,178

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

47,178 23,589 70,768 35,384 17,692 8,846 4,423 13,270 6,635 19,906 9,953 29,860 14,930 7,465 22,396 11,198 5,599 16,798 8,399 25,198 12,599 37,798 18,899 56,698 28,349 85,048 42,524 21,262 10,631 31,894 15,947 47,842 23,921 71,764 35,882 17,941 53,824 26,912 13,456 6,728 3,364 1,682 841 2,524 1,262 631 1,894 947 2,842 1,421 4,264 2,132 1,066 533 1,600 800 400 200 100 50

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