3 × 7 × 17 × 113

Prime Factor Structure

Factorization String 3 × 7 × 17 × 113

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 65,664

Proper Divisor Sum 25,323

Digit Sum / Digital Root 12 (Root: 3)

Adjacent Primes #40289 ← → #40343

1 3 7 17 21 51 113 119 339 357 791 1,921 2,373 5,763 13,447 40,341

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

40,341 121,024 60,512 30,256 15,128 7,564 3,782 1,891 5,674 2,837 8,512 4,256 2,128 1,064 532 266 133 400 200 100 50 25 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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