2³ × 3² × 47 × 197

Prime Factor Structure

Factorization String 2^3 × 3^2 × 47 × 197

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,853,280

Proper Divisor Sum 1,186,632

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #666647 ← → #666649

1 2 3 4 6 8 9 12 18 24 36 47 72 94 141 188 197 282 376 394 423 564 591 788 846 1,128 1,182 1,576 1,692 1,773 2,364 3,384 3,546 4,728 7,092 9,259 14,184 18,518 27,777 37,036 55,554 74,072 83,331 111,108 166,662 222,216 333,324 666,648

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

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