3² × 3217

Prime Factor Structure

Factorization String 3^2 × 3217

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 41,834

Proper Divisor Sum 12,881

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #28949 ← → #28961

1 3 9 3,217 9,651 28,953

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

28,953 86,860 43,430 21,715 65,146 32,573 97,720 48,860 24,430 12,215 36,646 18,323 54,970 27,485 82,456 41,228 20,614 10,307 30,922 15,461 46,384 23,192 11,596 5,798 2,899 8,698 4,349 13,048 6,524 3,262 1,631 4,894 2,447 7,342 3,671 11,014 5,507 16,522 8,261 24,784 12,392 6,196 3,098 1,549 4,648 2,324 1,162 581 1,744 872 436 218 109 328 164 82 41 124 62 31

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