31 × 317

Prime Factor Structure

Factorization String 31 × 317

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 10,176

Proper Divisor Sum 349

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #9817 ← → #9829

1 31 317 9,827

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

9,827 29,482 14,741 44,224 22,112 11,056 5,528 2,764 1,382 691 2,074 1,037 3,112 1,556 778 389 1,168 584 292 146 73 220 110 55 166 83 250 125 376 188 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

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