2⁹ × 109

Prime Factor Structure

Factorization String 2^9 × 109

Distinct Prime Factors 2

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 112,530

Proper Divisor Sum 56,722

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #55807 ← → #55813

1 2 4 8 16 32 64 109 128 218 256 436 512 872 1,744 3,488 6,976 13,952 27,904 55,808

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

55,808 27,904 13,952 6,976 3,488 1,744 872 436 218 109 328 164 82 41 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334 167 502 251 754 377

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