λ
Ratio Atlas

8,553,967

8553967
Deficient Odd Prime

8,553,967 factors as 8553967. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 243 steps.

Prime Factor Structure

Factorization String 8553967
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 8,553,968
Proper Divisor Sum 1
Digit Sum / Digital Root 43 (Root: 7)
Adjacent Primes #8553959 ← → #8553973

Radix Representation

Decimal 8553967
Binary 100000101000010111101111 (24 bits)
Octal 0o40502757
Hexadecimal 0x8285EF

Divisor Catalog (2)

Collatz Trajectory (243 steps to reach 1)

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

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