2 × 3 × 13 × 547

Prime Factor Structure

Factorization String 2 × 3 × 13 × 547

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 92,064

Proper Divisor Sum 49,398

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #42649 ← → #42667

1 2 3 6 13 26 39 78 547 1,094 1,641 3,282 7,111 14,222 21,333 42,666

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

42,666 21,333 64,000 32,000 16,000 8,000 4,000 2,000 1,000 500 250 125 376 188 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 1,336 668 334 167 502 251 754 377 1,132 566 283

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