λ
Ratio Atlas

16,004,189

16004189
Deficient Odd Prime

16,004,189 factors as 16004189. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 94 steps.

Prime Factor Structure

Factorization String 16004189
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 16,004,190
Proper Divisor Sum 1
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #16004179 ← → #16004207

Radix Representation

Decimal 16004189
Binary 111101000011010001011101 (24 bits)
Octal 0o75032135
Hexadecimal 0xF4345D

Divisor Catalog (2)

Collatz Trajectory (94 steps to reach 1)

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

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