λ
Ratio Atlas

4,589,129

881 × 5209
Deficient Odd Composite

4,589,129 factors as 881 × 5209. Its 4 positive divisors give a proper-divisor sum of 6,091, so this integer is deficient. The Collatz stopping time is 131 steps.

Prime Factor Structure

Factorization String 881 × 5209
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,595,220
Proper Divisor Sum 6,091
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #4589119 ← → #4589131

Radix Representation

Decimal 4589129
Binary 10001100000011001001001 (23 bits)
Octal 0o21403111
Hexadecimal 0x460649

Divisor Catalog (4)

Collatz Trajectory (131 steps to reach 1)

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

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