11 × 13² × 17

Prime Factor Structure

Factorization String 11 × 13^2 × 17

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 39,528

Proper Divisor Sum 7,925

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #31601 ← → #31607

1 11 13 17 143 169 187 221 1,859 2,431 2,873 31,603

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

31,603 94,810 47,405 142,216 71,108 35,554 17,777 53,332 26,666 13,333 40,000 20,000 10,000 5,000 2,500 1,250 625 1,876 938 469 1,408 704 352 176 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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