λ
Sequence Observatory

5,246,109

32 × 11 × 19 × 2789
Deficient Odd Composite

Starting at 5,246,109, the Collatz iteration reaches 1 after 188 steps. The first transition is 15738328; the starting value is odd with 24 positive divisors.

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Prime Factor Structure

Factorization String 3^2 × 11 × 19 × 2789
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 8,704,800
Proper Divisor Sum 3,458,691
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #5246107 ← → #5246113

Radix Representation

Decimal 5246109
Binary 10100000000110010011101 (23 bits)
Octal 0o24006235
Hexadecimal 0x500C9D

Divisor Catalog (5 of 24)

1 3 9 11 19

Collatz Trajectory (188 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.

5,246,109 15,738,328 7,869,164 3,934,582 1,967,291

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