λ
Sequence Observatory

6,377,590

2 × 5 × 109 × 5851
Deficient Even Composite

Starting at 6,377,590, the Collatz iteration reaches 1 after 134 steps. The first transition is 3188795; the starting value is even with 16 positive divisors.

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Prime Factor Structure

Factorization String 2 × 5 × 109 × 5851
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 11,586,960
Proper Divisor Sum 5,209,370
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #6377587 ← → #6377603

Radix Representation

Decimal 6377590
Binary 11000010101000001110110 (23 bits)
Octal 0o30250166
Hexadecimal 0x615076

Divisor Catalog (5 of 16)

1 2 5 10 109

Collatz Trajectory (134 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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