λ
Sequence Observatory

6,453,731

23 × 280597
Deficient Odd Composite

Starting at 6,453,731, the Collatz iteration reaches 1 after 196 steps. The first transition is 19361194; the starting value is odd with 4 positive divisors.

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Prime Factor Structure

Factorization String 23 × 280597
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 6,734,352
Proper Divisor Sum 280,621
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #6453721 ← → #6453737

Radix Representation

Decimal 6453731
Binary 11000100111100111100011 (23 bits)
Octal 0o30474743
Hexadecimal 0x6279E3

Divisor Catalog (4)

Collatz Trajectory (196 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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