2 × 3² × 3643

Prime Factor Structure

Factorization String 2 × 3^2 × 3643

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 142,116

Proper Divisor Sum 76,542

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #65563 ← → #65579

1 2 3 6 9 18 3,643 7,286 10,929 21,858 32,787 65,574

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

65,574 32,787 98,362 49,181 147,544 73,772 36,886 18,443 55,330 27,665 82,996 41,498 20,749 62,248 31,124 15,562 7,781 23,344 11,672 5,836 2,918 1,459 4,378 2,189 6,568 3,284 1,642 821 2,464 1,232 616 308 154 77 232 116 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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