3² × 31 × 43

Prime Factor Structure

Factorization String 3^2 × 31 × 43

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 18,304

Proper Divisor Sum 6,307

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #11987 ← → #12007

1 3 9 31 43 93 129 279 387 1,333 3,999 11,997

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

11,997 35,992 17,996 8,998 4,499 13,498 6,749 20,248 10,124 5,062 2,531 7,594 3,797 11,392 5,696 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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