λ
Sequence Observatory

6,488,423

6488423
Deficient Odd Prime

Starting at 6,488,423, the Collatz iteration reaches 1 after 147 steps. The first transition is 19465270; the starting value is odd with 2 positive divisors.

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Prime Factor Structure

Factorization String 6488423
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 6,488,424
Proper Divisor Sum 1
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #6488413 ← → #6488429

Radix Representation

Decimal 6488423
Binary 11000110000000101100111 (23 bits)
Octal 0o30600547
Hexadecimal 0x630167

Divisor Catalog (2)

Collatz Trajectory (147 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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