λ
Sequence Observatory

6,425,034

2 × 3 × 7 × 11 × 13907
Abundant Even Composite

Starting at 6,425,034, the Collatz iteration reaches 1 after 253 steps. The first transition is 3212517; the starting value is even with 32 positive divisors.

Resources

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Prime Factor Structure

Factorization String 2 × 3 × 7 × 11 × 13907
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 16,022,016
Proper Divisor Sum 9,596,982
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #6425033 ← → #6425063

Radix Representation

Decimal 6425034
Binary 11000100000100111001010 (23 bits)
Octal 0o30404712
Hexadecimal 0x6209CA

Divisor Catalog (5 of 32)

1 2 3 6 7

Collatz Trajectory (253 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.

6,425,034 3,212,517 9,637,552 4,818,776 2,409,388

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