λ
Sequence Observatory

5,203,364

22 × 1300841
Deficient Even Composite

Starting at 5,203,364, the Collatz iteration reaches 1 after 144 steps. The first transition is 2601682; the starting value is even with 6 positive divisors.

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Prime Factor Structure

Factorization String 2^2 × 1300841
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 9,105,894
Proper Divisor Sum 3,902,530
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #5203357 ← → #5203369

Radix Representation

Decimal 5203364
Binary 10011110110010110100100 (23 bits)
Octal 0o23662644
Hexadecimal 0x4F65A4

Divisor Catalog (5 of 6)

1 2 4 1,300,841 2,601,682

Collatz Trajectory (144 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.

5,203,364 2,601,682 1,300,841 3,902,524 1,951,262

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