5 × 13 × 43 × 191

Prime Factor Structure

Factorization String 5 × 13 × 43 × 191

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 709,632

Proper Divisor Sum 175,787

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #533837 ← → #533857

1 5 13 43 65 191 215 559 955 2,483 2,795 8,213 12,415 41,065 106,769 533,845

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

533,845 1,601,536 800,768 400,384 200,192 100,096 50,048 25,024 12,512 6,256 3,128 1,564 782 391 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496 248 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593

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