λ
Ratio Atlas

2,983,112

23 × 11 × 109 × 311
Abundant Even Composite

2,983,112 factors as 2^3 × 11 × 109 × 311. Its 32 positive divisors give a proper-divisor sum of 3,194,488, so this integer is abundant. The Collatz stopping time is 151 steps.

Prime Factor Structure

Factorization String 2^3 × 11 × 109 × 311
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 6,177,600
Proper Divisor Sum 3,194,488
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #2983111 ← → #2983117

Radix Representation

Decimal 2983112
Binary 1011011000010011001000 (22 bits)
Octal 0o13302310
Hexadecimal 0x2D84C8

Divisor Catalog (32)

Collatz Trajectory (151 steps to reach 1)

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

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