λ
Ratio Atlas

4,386,089

4386089
Deficient Odd Prime

4,386,089 factors as 4386089. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 198 steps.

Prime Factor Structure

Factorization String 4386089
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 4,386,090
Proper Divisor Sum 1
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #4386073 ← → #4386101

Radix Representation

Decimal 4386089
Binary 10000101110110100101001 (23 bits)
Octal 0o20566451
Hexadecimal 0x42ED29

Divisor Catalog (2)

Collatz Trajectory (198 steps to reach 1)

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

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