31 × 27947

Prime Factor Structure

Factorization String 31 × 27947

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 894,336

Proper Divisor Sum 27,979

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #866353 ← → #866389

1 31 27,947 866,357

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

866,357 2,599,072 1,299,536 649,768 324,884 162,442 81,221 243,664 121,832 60,916 30,458 15,229 45,688 22,844 11,422 5,711 17,134 8,567 25,702 12,851 38,554 19,277 57,832 28,916 14,458 7,229 21,688 10,844 5,422 2,711 8,134 4,067 12,202 6,101 18,304 9,152 4,576 2,288 1,144 572 286 143 430 215 646 323 970 485 1,456 728 364 182 91 274 137 412 206 103 310 155

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