λ
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Atlas › Integer Profiles › Node 9,178,016

9,178,016

25 × 286813
Deficient Even Composite

9,178,016 factors as 2^5 × 286813. Its 12 positive divisors give a proper-divisor sum of 8,891,266, so this integer is deficient. The Collatz stopping time is 57 steps.

Prime Factor Structure

Factorization String 2^5 × 286813
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 18,069,282
Proper Divisor Sum 8,891,266
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #9177997 ← → #9178027

Radix Representation

Decimal 9178016
Binary 100011000000101110100000 (24 bits)
Octal 0o43005640
Hexadecimal 0x8C0BA0

Divisor Catalog (12)

1 2 4 8 16 32 286,813 573,626 1,147,252 2,294,504 4,589,008 9,178,016

Collatz Trajectory (57 steps to reach 1)

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

9,178,016 4,589,008 2,294,504 1,147,252 573,626 286,813 860,440 430,220 215,110 107,555 322,666 161,333 484,000 242,000 121,000 60,500 30,250 15,125 45,376 22,688 11,344 5,672 2,836 1,418 709 2,128 1,064 532 266 133 400 200 100 50 25 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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