λ
Sequence Observatory

5,593,149

32 × 621461
Deficient Odd Composite

Starting at 5,593,149, the Collatz iteration reaches 1 after 170 steps. The first transition is 16779448; the starting value is odd with 6 positive divisors.

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Prime Factor Structure

Factorization String 3^2 × 621461
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 8,079,006
Proper Divisor Sum 2,485,857
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #5593129 ← → #5593171

Radix Representation

Decimal 5593149
Binary 10101010101100000111101 (23 bits)
Octal 0o25254075
Hexadecimal 0x55583D

Divisor Catalog (5 of 6)

Collatz Trajectory (170 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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