2 × 3 × 19 × 109

Prime Factor Structure

Factorization String 2 × 3 × 19 × 109

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 26,400

Proper Divisor Sum 13,974

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #12421 ← → #12433

1 2 3 6 19 38 57 109 114 218 327 654 2,071 4,142 6,213 12,426

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

12,426 6,213 18,640 9,320 4,660 2,330 1,165 3,496 1,748 874 437 1,312 656 328 164 82 41 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334 167 502

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