λ
Sigma Notebook

5,015,520

25 × 36 × 5 × 43
Abundant Even Composite

5,015,520 is even and not a perfect square. Its factorization is 2^5 × 3^6 × 5 × 43 and its 168 divisors sum to 18,178,776.

Prime Factor Structure

Factorization String 2^5 × 3^6 × 5 × 43
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 168
Divisor Sum (σ) 18,178,776
Proper Divisor Sum 13,163,256
Digit Sum / Digital Root 18 (Root: 9)
Adjacent Primes #5015519 ← → #5015557

Radix Representation

Decimal 5015520
Binary 10011001000011111100000 (23 bits)
Octal 0o23103740
Hexadecimal 0x4C87E0

Divisor Catalog (60 of 168)

Collatz Trajectory (113 steps to reach 1)

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

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