λ
Ratio Atlas

4,385,489

4385489
Deficient Odd Prime

Prime Factor Structure

Factorization String 4385489
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 4,385,490
Proper Divisor Sum 1
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #4385461 ← → #4385501

Radix Representation

Decimal 4385489
Binary 10000101110101011010001 (23 bits)
Octal 0o20565321
Hexadecimal 0x42EAD1

Divisor Catalog (2)

Collatz Trajectory (87 steps to reach 1)

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

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