λ
Ratio Atlas

5,020,143

3 × 1673381
Deficient Odd Composite

5,020,143 factors as 3 × 1673381. Its 4 positive divisors give a proper-divisor sum of 1,673,385, so this integer is deficient. The Collatz stopping time is 281 steps.

Prime Factor Structure

Factorization String 3 × 1673381
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 6,693,528
Proper Divisor Sum 1,673,385
Digit Sum / Digital Root 15 (Root: 6)
Adjacent Primes #5020139 ← → #5020159

Radix Representation

Decimal 5020143
Binary 10011001001100111101111 (23 bits)
Octal 0o23114757
Hexadecimal 0x4C99EF

Divisor Catalog (4)

Collatz Trajectory (281 steps to reach 1)

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

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