λ
Ratio Atlas

6,139,897

6139897
Deficient Odd Prime

6,139,897 factors as 6139897. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 196 steps.

Prime Factor Structure

Factorization String 6139897
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 6,139,898
Proper Divisor Sum 1
Digit Sum / Digital Root 43 (Root: 7)
Adjacent Primes #6139883 ← → #6139901

Radix Representation

Decimal 6139897
Binary 10111011010111111111001 (23 bits)
Octal 0o27327771
Hexadecimal 0x5DAFF9

Divisor Catalog (2)

Collatz Trajectory (196 steps to reach 1)

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

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