λ
Ratio Atlas

4,449,598

2 × 109 × 20411
Deficient Even Composite

4,449,598 factors as 2 × 109 × 20411. Its 8 positive divisors give a proper-divisor sum of 2,286,362, so this integer is deficient. The Collatz stopping time is 118 steps.

Prime Factor Structure

Factorization String 2 × 109 × 20411
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 6,735,960
Proper Divisor Sum 2,286,362
Digit Sum / Digital Root 43 (Root: 7)
Adjacent Primes #4449593 ← → #4449617

Radix Representation

Decimal 4449598
Binary 10000111110010100111110 (23 bits)
Octal 0o20762476
Hexadecimal 0x43E53E

Divisor Catalog (8)

Collatz Trajectory (118 steps to reach 1)

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

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