λ
Ratio Atlas

8,551,310

2 × 5 × 855131
Deficient Even Composite

8,551,310 factors as 2 × 5 × 855131. Its 8 positive divisors give a proper-divisor sum of 6,841,066, so this integer is deficient. The Collatz stopping time is 243 steps.

Prime Factor Structure

Factorization String 2 × 5 × 855131
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 15,392,376
Proper Divisor Sum 6,841,066
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #8551307 ← → #8551313

Radix Representation

Decimal 8551310
Binary 100000100111101110001110 (24 bits)
Octal 0o40475616
Hexadecimal 0x827B8E

Divisor Catalog (8)

Collatz Trajectory (243 steps to reach 1)

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

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