λ
Ratio Atlas

17,506,175

52 × 172 × 2423
Deficient Odd Composite

17,506,175 factors as 5^2 × 17^2 × 2423. Its 18 positive divisors give a proper-divisor sum of 5,563,033, so this integer is deficient. The Collatz stopping time is 244 steps.

Prime Factor Structure

Factorization String 5^2 × 17^2 × 2423
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 18
Divisor Sum (σ) 23,069,208
Proper Divisor Sum 5,563,033
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #17506157 ← → #17506187

Radix Representation

Decimal 17506175
Binary 1000010110001111101111111 (25 bits)
Octal 0o102617577
Hexadecimal 0x10B1F7F

Divisor Catalog (18)

Collatz Trajectory (244 steps to reach 1)

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

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