13 × 29 × 757

Prime Factor Structure

Factorization String 13 × 29 × 757

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 318,360

Proper Divisor Sum 32,971

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #285377 ← → #285421

1 13 29 377 757 9,841 21,953 285,389

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

285,389 856,168 428,084 214,042 107,021 321,064 160,532 80,266 40,133 120,400 60,200 30,100 15,050 7,525 22,576 11,288 5,644 2,822 1,411 4,234 2,117 6,352 3,176 1,588 794 397 1,192 596 298 149 448 224 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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