13 × 15173

Prime Factor Structure

Factorization String 13 × 15173

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 212,436

Proper Divisor Sum 15,187

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #197243 ← → #197257

1 13 15,173 197,249

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

197,249 591,748 295,874 147,937 443,812 221,906 110,953 332,860 166,430 83,215 249,646 124,823 374,470 187,235 561,706 280,853 842,560 421,280 210,640 105,320 52,660 26,330 13,165 39,496 19,748 9,874 4,937 14,812 7,406 3,703 11,110 5,555 16,666 8,333 25,000 12,500 6,250 3,125 9,376 4,688 2,344 1,172 586 293 880 440 220 110 55 166 83 250 125 376 188 94 47 142 71 214

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