3² × 13 × 109

Prime Factor Structure

Factorization String 3^2 × 13 × 109

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 20,020

Proper Divisor Sum 7,267

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #12743 ← → #12757

1 3 9 13 39 109 117 327 981 1,417 4,251 12,753

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

12,753 38,260 19,130 9,565 28,696 14,348 7,174 3,587 10,762 5,381 16,144 8,072 4,036 2,018 1,009 3,028 1,514 757 2,272 1,136 568 284 142 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 1,780 890 445 1,336 668 334 167 502

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