λ
Ratio Atlas

17,593,918

2 × 59 × 149101
Deficient Even Composite

17,593,918 factors as 2 × 59 × 149101. Its 8 positive divisors give a proper-divisor sum of 9,244,442, so this integer is deficient. The Collatz stopping time is 195 steps.

Prime Factor Structure

Factorization String 2 × 59 × 149101
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 26,838,360
Proper Divisor Sum 9,244,442
Digit Sum / Digital Root 43 (Root: 7)
Adjacent Primes #17593913 ← → #17593931

Radix Representation

Decimal 17593918
Binary 1000011000111011000111110 (25 bits)
Octal 0o103073076
Hexadecimal 0x10C763E

Divisor Catalog (8)

Collatz Trajectory (195 steps to reach 1)

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

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