λ
Ratio Atlas

5,573,657

131 × 157 × 271
Deficient Odd Composite

5,573,657 factors as 131 × 157 × 271. Its 8 positive divisors give a proper-divisor sum of 99,175, so this integer is deficient. The Collatz stopping time is 338 steps.

Prime Factor Structure

Factorization String 131 × 157 × 271
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 5,672,832
Proper Divisor Sum 99,175
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #5573641 ← → #5573677

Radix Representation

Decimal 5573657
Binary 10101010000110000011001 (23 bits)
Octal 0o25206031
Hexadecimal 0x550C19

Divisor Catalog (8)

Collatz Trajectory (338 steps to reach 1)

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

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