λ
Ratio Atlas

4,126,549

7 × 589507
Deficient Odd Composite

4,126,549 factors as 7 × 589507. Its 4 positive divisors give a proper-divisor sum of 589,515, so this integer is deficient. The Collatz stopping time is 61 steps.

Prime Factor Structure

Factorization String 7 × 589507
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,716,064
Proper Divisor Sum 589,515
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #4126543 ← → #4126561

Radix Representation

Decimal 4126549
Binary 1111101111011101010101 (22 bits)
Octal 0o17573525
Hexadecimal 0x3EF755

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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