7² × 13 × 113

Prime Factor Structure

Factorization String 7^2 × 13 × 113

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 90,972

Proper Divisor Sum 18,991

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #71971 ← → #71983

1 7 13 49 91 113 637 791 1,469 5,537 10,283 71,981

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

71,981 215,944 107,972 53,986 26,993 80,980 40,490 20,245 60,736 30,368 15,184 7,592 3,796 1,898 949 2,848 1,424 712 356 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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