2² × 5 × 829

Prime Factor Structure

Factorization String 2^2 × 5 × 829

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 34,860

Proper Divisor Sum 18,280

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #16573 ← → #16603

1 2 4 5 10 20 829 1,658 3,316 4,145 8,290 16,580

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

16,580 8,290 4,145 12,436 6,218 3,109 9,328 4,664 2,332 1,166 583 1,750 875 2,626 1,313 3,940 1,970 985 2,956 1,478 739 2,218 1,109 3,328 1,664 832 416 208 104 52 26 13 40 20 10 5 16 8 4 2 1

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