λ
Ratio Atlas

2,764,424

23 × 13 × 19 × 1399
Abundant Even Composite

2,764,424 factors as 2^3 × 13 × 19 × 1399. Its 32 positive divisors give a proper-divisor sum of 3,115,576, so this integer is abundant. The Collatz stopping time is 76 steps.

Prime Factor Structure

Factorization String 2^3 × 13 × 19 × 1399
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 5,880,000
Proper Divisor Sum 3,115,576
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #2764423 ← → #2764441

Radix Representation

Decimal 2764424
Binary 1010100010111010001000 (22 bits)
Octal 0o12427210
Hexadecimal 0x2A2E88

Divisor Catalog (32)

Collatz Trajectory (76 steps to reach 1)

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

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