80,128

2⁸ × 313

Prime Factor Structure

Factorization String 2^8 × 313

Distinct Prime Factors 2

Square Status No

Abundance Measure Abundant

Total Divisors 18

Divisor Sum (σ) 160,454

Proper Divisor Sum 80,326

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #80111 ← → #80141

1 2 4 8 16 32 64 128 256 313 626 1,252 2,504 5,008 10,016 20,032 40,064 80,128

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

80,128 40,064 20,032 10,016 5,008 2,504 1,252 626 313 940 470 235 706 353 1,060 530 265 796 398 199 598 299 898 449 1,348 674 337 1,012 506 253 760 380 190 95 286 143 430 215 646 323 970 485 1,456 728 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526

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