λ
Ratio Atlas

12,502,016

210 × 29 × 421
Abundant Even Composite

12,502,016 factors as 2^10 × 29 × 421. Its 44 positive divisors give a proper-divisor sum of 13,413,004, so this integer is abundant. The Collatz stopping time is 122 steps.

Prime Factor Structure

Factorization String 2^10 × 29 × 421
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 44
Divisor Sum (σ) 25,915,020
Proper Divisor Sum 13,413,004
Digit Sum / Digital Root 17 (Root: 8)
Adjacent Primes #12502013 ← → #12502027

Radix Representation

Decimal 12502016
Binary 101111101100010000000000 (24 bits)
Octal 0o57542000
Hexadecimal 0xBEC400

Divisor Catalog (44)

Collatz Trajectory (122 steps to reach 1)

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

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