856,448

2⁷ × 6691

Prime Factor Structure

Factorization String 2^7 × 6691

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 1,706,460

Proper Divisor Sum 850,012

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #856441 ← → #856459

1 2 4 8 16 32 64 128 6,691 13,382 26,764 53,528 107,056 214,112 428,224 856,448

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

856,448 428,224 214,112 107,056 53,528 26,764 13,382 6,691 20,074 10,037 30,112 15,056 7,528 3,764 1,882 941 2,824 1,412 706 353 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

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