λ
Sequence Observatory

4,470,226

2 × 277 × 8069
Deficient Even Composite

Starting at 4,470,226, the Collatz iteration reaches 1 after 123 steps. The first transition is 2235113; the starting value is even with 8 positive divisors.

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Prime Factor Structure

Factorization String 2 × 277 × 8069
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 6,730,380
Proper Divisor Sum 2,260,154
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #4470223 ← → #4470233

Radix Representation

Decimal 4470226
Binary 10001000011010111010010 (23 bits)
Octal 0o21032722
Hexadecimal 0x4435D2

Divisor Catalog (5 of 8)

1 2 277 554 8,069

Collatz Trajectory (123 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.

4,470,226 2,235,113 6,705,340 3,352,670 1,676,335

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