λ
Ratio Atlas

16,200,071

16200071
Deficient Odd Prime

16,200,071 factors as 16200071. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 125 steps.

Prime Factor Structure

Factorization String 16200071
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 16,200,072
Proper Divisor Sum 1
Digit Sum / Digital Root 17 (Root: 8)
Adjacent Primes #16200061 ← → #16200089

Radix Representation

Decimal 16200071
Binary 111101110011000110000111 (24 bits)
Octal 0o75630607
Hexadecimal 0xF73187

Divisor Catalog (2)

Collatz Trajectory (125 steps to reach 1)

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

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