5 × 41 × 137

Prime Factor Structure

Factorization String 5 × 41 × 137

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 34,776

Proper Divisor Sum 6,691

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #28081 ← → #28087

1 5 41 137 205 685 5,617 28,085

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

28,085 84,256 42,128 21,064 10,532 5,266 2,633 7,900 3,950 1,975 5,926 2,963 8,890 4,445 13,336 6,668 3,334 1,667 5,002 2,501 7,504 3,752 1,876 938 469 1,408 704 352 176 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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