λ
Ratio Atlas

17,601,029

131 × 134359
Deficient Odd Composite

17,601,029 factors as 131 × 134359. Its 4 positive divisors give a proper-divisor sum of 134,491, so this integer is deficient. The Collatz stopping time is 195 steps.

Prime Factor Structure

Factorization String 131 × 134359
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 17,735,520
Proper Divisor Sum 134,491
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #17600981 ← → #17601037

Radix Representation

Decimal 17601029
Binary 1000011001001001000000101 (25 bits)
Octal 0o103111005
Hexadecimal 0x10C9205

Divisor Catalog (4)

Collatz Trajectory (195 steps to reach 1)

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

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