3⁶ × 5

Prime Factor Structure

Factorization String 3^6 × 5

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 14

Divisor Sum (σ) 6,558

Proper Divisor Sum 2,913

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #3643 ← → #3659

1 3 5 9 15 27 45 81 135 243 405 729 1,215 3,645

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

3,645 10,936 5,468 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577 1,732 866 433 1,300 650 325 976 488 244 122 61 184 92 46 23 70 35 106 53 160 80 40 20 10 5 16 8 4 2 1

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