λ
Sigma Notebook

9,857,777

23 × 67 × 6397
Deficient Odd Composite

9,857,777 is odd and not a perfect square. Its factorization is 23 × 67 × 6397 and its 8 divisors sum to 10,441,536.

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Prime Factor Structure

Factorization String 23 × 67 × 6397
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 10,441,536
Proper Divisor Sum 583,759
Digit Sum / Digital Root 50 (Root: 5)
Adjacent Primes #9857737 ← → #9857791

Radix Representation

Decimal 9857777
Binary 100101100110101011110001 (24 bits)
Octal 0o45465361
Hexadecimal 0x966AF1

Divisor Catalog (5 of 8)

1 23 67 1,541 6,397

Collatz Trajectory (145 steps to reach 1)

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

Showing the first 5 trajectory entries; the stopping-time total above is unchanged.

9,857,777 29,573,332 14,786,666 7,393,333 22,180,000

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