λ
Ratio Atlas

17,512,127

17512127
Deficient Odd Prime

17,512,127 factors as 17512127. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 244 steps.

Prime Factor Structure

Factorization String 17512127
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 17,512,128
Proper Divisor Sum 1
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #17512111 ← → #17512141

Radix Representation

Decimal 17512127
Binary 1000010110011011010111111 (25 bits)
Octal 0o102633277
Hexadecimal 0x10B36BF

Divisor Catalog (2)

Collatz Trajectory (244 steps to reach 1)

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

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