2 × 43 × 659

Prime Factor Structure

Factorization String 2 × 43 × 659

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 87,120

Proper Divisor Sum 30,446

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #56671 ← → #56681

1 2 43 86 659 1,318 28,337 56,674

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

56,674 28,337 85,012 42,506 21,253 63,760 31,880 15,940 7,970 3,985 11,956 5,978 2,989 8,968 4,484 2,242 1,121 3,364 1,682 841 2,524 1,262 631 1,894 947 2,842 1,421 4,264 2,132 1,066 533 1,600 800 400 200 100 50 25 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2

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