2³ × 19 × 131

Prime Factor Structure

Factorization String 2^3 × 19 × 131

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 39,600

Proper Divisor Sum 19,688

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #19891 ← → #19913

1 2 4 8 19 38 76 131 152 262 524 1,048 2,489 4,978 9,956 19,912

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

19,912 9,956 4,978 2,489 7,468 3,734 1,867 5,602 2,801 8,404 4,202 2,101 6,304 3,152 1,576 788 394 197 592 296 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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