λ
Sequence Observatory

8,835,490

2 × 5 × 883549
Deficient Even Composite

Starting at 8,835,490, the Collatz iteration reaches 1 after 194 steps. The first transition is 4417745; the starting value is even with 8 positive divisors.

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Prime Factor Structure

Factorization String 2 × 5 × 883549
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 15,903,900
Proper Divisor Sum 7,068,410
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #8835487 ← → #8835493

Radix Representation

Decimal 8835490
Binary 100001101101000110100010 (24 bits)
Octal 0o41550642
Hexadecimal 0x86D1A2

Divisor Catalog (5 of 8)

Collatz Trajectory (194 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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