2 × 5 × 19 × 43

Prime Factor Structure

Factorization String 2 × 5 × 19 × 43

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 15,840

Proper Divisor Sum 7,670

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #8167 ← → #8171

1 2 5 10 19 38 43 86 95 190 215 430 817 1,634 4,085 8,170

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

8,170 4,085 12,256 6,128 3,064 1,532 766 383 1,150 575 1,726 863 2,590 1,295 3,886 1,943 5,830 2,915 8,746 4,373 13,120 6,560 3,280 1,640 820 410 205 616 308 154 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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