2¹⁰ × 257

Prime Factor Structure

Factorization String 2^10 × 257

Distinct Prime Factors 2

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 22

Divisor Sum (σ) 528,126

Proper Divisor Sum 264,958

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #263167 ← → #263171

1 2 4 8 16 32 64 128 256 257 512 514 1,024 1,028 2,056 4,112 8,224 16,448 32,896 65,792 131,584 263,168

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

263,168 131,584 65,792 32,896 16,448 8,224 4,112 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 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780

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