λ
Sequence Observatory

6,266,146

2 × 29 × 108037
Deficient Even Composite

Starting at 6,266,146, the Collatz iteration reaches 1 after 165 steps. The first transition is 3133073; the starting value is even with 8 positive divisors.

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Prime Factor Structure

Factorization String 2 × 29 × 108037
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 9,723,420
Proper Divisor Sum 3,457,274
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #6266129 ← → #6266147

Radix Representation

Decimal 6266146
Binary 10111111001110100100010 (23 bits)
Octal 0o27716442
Hexadecimal 0x5F9D22

Divisor Catalog (5 of 8)

Collatz Trajectory (165 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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