λ
Sequence Observatory

9,868,468

22 × 29 × 241 × 353
Deficient Even Composite

Starting at 9,868,468, the Collatz iteration reaches 1 after 145 steps. The first transition is 4934234; the starting value is even with 24 positive divisors.

Resources

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Prime Factor Structure

Factorization String 2^2 × 29 × 241 × 353
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 17,990,280
Proper Divisor Sum 8,121,812
Digit Sum / Digital Root 49 (Root: 4)
Adjacent Primes #9868459 ← → #9868471

Radix Representation

Decimal 9868468
Binary 100101101001010010110100 (24 bits)
Octal 0o45512264
Hexadecimal 0x9694B4

Divisor Catalog (5 of 24)

1 2 4 29 58

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.

9,868,468 4,934,234 2,467,117 7,401,352 3,700,676

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