λ
Sequence Observatory

8,193,179

83 × 98713
Deficient Odd Composite

Starting at 8,193,179, the Collatz iteration reaches 1 after 261 steps. The first transition is 24579538; the starting value is odd with 4 positive divisors.

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Prime Factor Structure

Factorization String 83 × 98713
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 8,291,976
Proper Divisor Sum 98,797
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #8193173 ← → #8193193

Radix Representation

Decimal 8193179
Binary 11111010000010010011011 (23 bits)
Octal 0o37202233
Hexadecimal 0x7D049B

Divisor Catalog (4)

Collatz Trajectory (261 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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