λ
Ratio Atlas

55,879,730

2 × 5 × 5587973
Deficient Even Composite

55,879,730 factors as 2 × 5 × 5587973. Its 8 positive divisors give a proper-divisor sum of 44,703,802, so this integer is deficient. The Collatz stopping time is 163 steps.

Prime Factor Structure

Factorization String 2 × 5 × 5587973
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 100,583,532
Proper Divisor Sum 44,703,802
Digit Sum / Digital Root 44 (Root: 8)
Adjacent Primes #55879729 ← → #55879739

Radix Representation

Decimal 55879730
Binary 11010101001010100000110010 (26 bits)
Octal 0o325124062
Hexadecimal 0x354A832

Divisor Catalog (8)

Collatz Trajectory (163 steps to reach 1)

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

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