λ
Sequence Observatory

908,198

2 × 577 × 787
Deficient Even Composite

Starting at 908,198, the Collatz iteration reaches 1 after 232 steps. The first transition is 454099; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 577 × 787
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 1,366,392
Proper Divisor Sum 458,194
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #908197 ← → #908213

Radix Representation

Decimal 908198
Binary 11011101101110100110 (20 bits)
Octal 0o3355646
Hexadecimal 0xDDBA6

Divisor Catalog (8)

Collatz Trajectory (232 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

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