2⁹ × 13 × 53

Prime Factor Structure

Factorization String 2^9 × 13 × 53

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 773,388

Proper Divisor Sum 420,620

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #352757 ← → #352771

1 2 4 8 13 16 26 32 52 53 64 104 106 128 208 212 256 416 424 512 689 832 848 1,378 1,664 1,696 2,756 3,328 3,392 5,512 6,656 6,784 11,024 13,568 22,048 27,136 44,096 88,192 176,384 352,768

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

352,768 176,384 88,192 44,096 22,048 11,024 5,512 2,756 1,378 689 2,068 1,034 517 1,552 776 388 194 97 292 146 73 220 110 55 166 83 250 125 376 188 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

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