2⁹ × 811

Prime Factor Structure

Factorization String 2^9 × 811

Distinct Prime Factors 2

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 830,676

Proper Divisor Sum 415,444

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #415231 ← → #415253

1 2 4 8 16 32 64 128 256 512 811 1,622 3,244 6,488 12,976 25,952 51,904 103,808 207,616 415,232

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

415,232 207,616 103,808 51,904 25,952 12,976 6,488 3,244 1,622 811 2,434 1,217 3,652 1,826 913 2,740 1,370 685 2,056 1,028 514 257 772 386 193 580 290 145 436 218 109 328 164 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

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