2 × 17 × 19 × 43

Prime Factor Structure

Factorization String 2 × 17 × 19 × 43

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 47,520

Proper Divisor Sum 19,742

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #27773 ← → #27779

1 2 17 19 34 38 43 86 323 646 731 817 1,462 1,634 13,889 27,778

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

27,778 13,889 41,668 20,834 10,417 31,252 15,626 7,813 23,440 11,720 5,860 2,930 1,465 4,396 2,198 1,099 3,298 1,649 4,948 2,474 1,237 3,712 1,856 928 464 232 116 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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