3² × 1279

Prime Factor Structure

Factorization String 3^2 × 1279

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 16,640

Proper Divisor Sum 5,129

Digit Sum / Digital Root 9 (Root: 9)

Adjacent Primes #11503 ← → #11519

1 3 9 1,279 3,837 11,511

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

11,511 34,534 17,267 51,802 25,901 77,704 38,852 19,426 9,713 29,140 14,570 7,285 21,856 10,928 5,464 2,732 1,366 683 2,050 1,025 3,076 1,538 769 2,308 1,154 577 1,732 866 433 1,300 650 325 976 488 244 122 61 184 92 46 23 70 35 106 53 160 80 40 20 10 5 16 8 4 2 1

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