13 × 31 × 43

Prime Factor Structure

Factorization String 13 × 31 × 43

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 19,712

Proper Divisor Sum 2,383

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #17327 ← → #17333

1 13 31 43 403 559 1,333 17,329

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

17,329 51,988 25,994 12,997 38,992 19,496 9,748 4,874 2,437 7,312 3,656 1,828 914 457 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109 328 164 82 41 124 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

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