λ
Sequence Observatory

1,113,934

2 × 556967
Deficient Even Composite

Starting at 1,113,934, the Collatz iteration reaches 1 after 160 steps. The first transition is 556967; the starting value is even with 4 positive divisors.

Resources

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Prime Factor Structure

Factorization String 2 × 556967
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,670,904
Proper Divisor Sum 556,970
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #1113899 ← → #1113941

Radix Representation

Decimal 1113934
Binary 100001111111101001110 (21 bits)
Octal 0o4177516
Hexadecimal 0x10FF4E

Divisor Catalog (4)

1 2 556,967 1,113,934

Collatz Trajectory (160 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.

1,113,934 556,967 1,670,902 835,451 2,506,354

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