2 × 3² × 2647

Prime Factor Structure

Factorization String 2 × 3^2 × 2647

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 103,272

Proper Divisor Sum 55,626

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #47639 ← → #47653

1 2 3 6 9 18 2,647 5,294 7,941 15,882 23,823 47,646

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

47,646 23,823 71,470 35,735 107,206 53,603 160,810 80,405 241,216 120,608 60,304 30,152 15,076 7,538 3,769 11,308 5,654 2,827 8,482 4,241 12,724 6,362 3,181 9,544 4,772 2,386 1,193 3,580 1,790 895 2,686 1,343 4,030 2,015 6,046 3,023 9,070 4,535 13,606 6,803 20,410 10,205 30,616 15,308 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270 3,635 10,906

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