λ
Sequence Observatory

9,805,119

3 × 3268373
Deficient Odd Composite

Starting at 9,805,119, the Collatz iteration reaches 1 after 220 steps. The first transition is 29415358; the starting value is odd with 4 positive divisors.

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Prime Factor Structure

Factorization String 3 × 3268373
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 13,073,496
Proper Divisor Sum 3,268,377
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #9805099 ← → #9805157

Radix Representation

Decimal 9805119
Binary 100101011001110100111111 (24 bits)
Octal 0o45316477
Hexadecimal 0x959D3F

Divisor Catalog (4)

Collatz Trajectory (220 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.

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