λ
Ratio Atlas

17,100,109

13 × 23 × 57191
Deficient Odd Composite

17,100,109 factors as 13 × 23 × 57191. Its 8 positive divisors give a proper-divisor sum of 2,116,403, so this integer is deficient. The Collatz stopping time is 99 steps.

Prime Factor Structure

Factorization String 13 × 23 × 57191
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 19,216,512
Proper Divisor Sum 2,116,403
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #17100107 ← → #17100121

Radix Representation

Decimal 17100109
Binary 1000001001110110101001101 (25 bits)
Octal 0o101166515
Hexadecimal 0x104ED4D

Divisor Catalog (8)

Collatz Trajectory (99 steps to reach 1)

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

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