2⁴ × 13 × 311

Prime Factor Structure

Factorization String 2^4 × 13 × 311

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 135,408

Proper Divisor Sum 70,720

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #64679 ← → #64693

1 2 4 8 13 16 26 52 104 208 311 622 1,244 2,488 4,043 4,976 8,086 16,172 32,344 64,688

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

64,688 32,344 16,172 8,086 4,043 12,130 6,065 18,196 9,098 4,549 13,648 6,824 3,412 1,706 853 2,560 1,280 640 320 160 80 40 20 10 5 16 8 4 2 1

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