2² × 11 × 13 × 941

Prime Factor Structure

Factorization String 2^2 × 11 × 13 × 941

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,107,792

Proper Divisor Sum 569,540

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #538249 ← → #538259

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

538,252 269,126 134,563 403,690 201,845 605,536 302,768 151,384 75,692 37,846 18,923 56,770 28,385 85,156 42,578 21,289 63,868 31,934 15,967 47,902 23,951 71,854 35,927 107,782 53,891 161,674 80,837 242,512 121,256 60,628 30,314 15,157 45,472 22,736 11,368 5,684 2,842 1,421 4,264 2,132 1,066 533 1,600 800 400 200 100 50 25 76 38 19 58 29 88 44 22 11 34 17

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