λ
Ratio Atlas

6,552,130

2 × 5 × 132 × 3877
Deficient Even Composite

6,552,130 factors as 2 × 5 × 13^2 × 3877. Its 24 positive divisors give a proper-divisor sum of 6,222,002, so this integer is deficient. The Collatz stopping time is 85 steps.

Prime Factor Structure

Factorization String 2 × 5 × 13^2 × 3877
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 12,774,132
Proper Divisor Sum 6,222,002
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #6552121 ← → #6552149

Radix Representation

Decimal 6552130
Binary 11000111111101001000010 (23 bits)
Octal 0o30775102
Hexadecimal 0x63FA42

Divisor Catalog (24)

Collatz Trajectory (85 steps to reach 1)

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

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