λ
Ratio Atlas

30,338,818

2 × 2243 × 6763
Deficient Even Composite

30,338,818 factors as 2 × 2243 × 6763. Its 8 positive divisors give a proper-divisor sum of 15,196,430, so this integer is deficient. The Collatz stopping time is 242 steps.

Prime Factor Structure

Factorization String 2 × 2243 × 6763
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 45,535,248
Proper Divisor Sum 15,196,430
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #30338809 ← → #30338827

Radix Representation

Decimal 30338818
Binary 1110011101110111100000010 (25 bits)
Octal 0o163567402
Hexadecimal 0x1CEEF02

Divisor Catalog (8)

Collatz Trajectory (242 steps to reach 1)

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

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