λ
Ratio Atlas

4,435,217

439 × 10103
Deficient Odd Composite

4,435,217 factors as 439 × 10103. Its 4 positive divisors give a proper-divisor sum of 10,543, so this integer is deficient. The Collatz stopping time is 61 steps.

Prime Factor Structure

Factorization String 439 × 10103
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,445,760
Proper Divisor Sum 10,543
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #4435183 ← → #4435237

Radix Representation

Decimal 4435217
Binary 10000111010110100010001 (23 bits)
Octal 0o20726421
Hexadecimal 0x43AD11

Divisor Catalog (4)

Collatz Trajectory (61 steps to reach 1)

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

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