λ
Sequence Observatory

4,774,659

3 × 1591553
Deficient Odd Composite

Starting at 4,774,659, the Collatz iteration reaches 1 after 237 steps. The first transition is 14323978; the starting value is odd with 4 positive divisors.

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Prime Factor Structure

Factorization String 3 × 1591553
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 6,366,216
Proper Divisor Sum 1,591,557
Digit Sum / Digital Root 42 (Root: 6)
Adjacent Primes #4774619 ← → #4774663

Radix Representation

Decimal 4774659
Binary 10010001101101100000011 (23 bits)
Octal 0o22155403
Hexadecimal 0x48DB03

Divisor Catalog (4)

1 3 1,591,553 4,774,659

Collatz Trajectory (237 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.

4,774,659 14,323,978 7,161,989 21,485,968 10,742,984

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