λ
Ratio Atlas

8,127,997

8127997
Deficient Odd Prime

8,127,997 factors as 8127997. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 230 steps.

Prime Factor Structure

Factorization String 8127997
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 8,127,998
Proper Divisor Sum 1
Digit Sum / Digital Root 43 (Root: 7)
Adjacent Primes #8127979 ← → #8128013

Radix Representation

Decimal 8127997
Binary 11111000000010111111101 (23 bits)
Octal 0o37002775
Hexadecimal 0x7C05FD

Divisor Catalog (2)

Collatz Trajectory (230 steps to reach 1)

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

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