λ
Ratio Atlas

8,042,863

8042863
Deficient Odd Prime

8,042,863 factors as 8042863. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 142 steps.

Prime Factor Structure

Factorization String 8042863
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 8,042,864
Proper Divisor Sum 1
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #8042861 ← → #8042897

Radix Representation

Decimal 8042863
Binary 11110101011100101101111 (23 bits)
Octal 0o36534557
Hexadecimal 0x7AB96F

Divisor Catalog (2)

Collatz Trajectory (142 steps to reach 1)

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

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