λ
Ratio Atlas

5,199,746

2 × 457 × 5689
Deficient Even Composite

5,199,746 factors as 2 × 457 × 5689. Its 8 positive divisors give a proper-divisor sum of 2,618,314, so this integer is deficient. The Collatz stopping time is 157 steps.

Prime Factor Structure

Factorization String 2 × 457 × 5689
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 7,818,060
Proper Divisor Sum 2,618,314
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #5199731 ← → #5199757

Radix Representation

Decimal 5199746
Binary 10011110101011110000010 (23 bits)
Octal 0o23653602
Hexadecimal 0x4F5782

Divisor Catalog (8)

Collatz Trajectory (157 steps to reach 1)

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

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