λ
Sequence Observatory

6,434,527

11 × 563 × 1039
Deficient Odd Composite

Starting at 6,434,527, the Collatz iteration reaches 1 after 240 steps. The first transition is 19303582; the starting value is odd with 8 positive divisors.

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Prime Factor Structure

Factorization String 11 × 563 × 1039
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 7,038,720
Proper Divisor Sum 604,193
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #6434489 ← → #6434531

Radix Representation

Decimal 6434527
Binary 11000100010111011011111 (23 bits)
Octal 0o30427337
Hexadecimal 0x622EDF

Divisor Catalog (5 of 8)

1 11 563 1,039 6,193

Collatz Trajectory (240 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.

6,434,527 19,303,582 9,651,791 28,955,374 14,477,687

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