λ
Ratio Atlas

15,002,012

22 × 43 × 87221
Deficient Even Composite

Prime Factor Structure

Factorization String 2^2 × 43 × 87221
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 26,864,376
Proper Divisor Sum 11,862,364
Digit Sum / Digital Root 11 (Root: 2)
Adjacent Primes #15001991 ← → #15002017

Radix Representation

Decimal 15002012
Binary 111001001110100110011100 (24 bits)
Octal 0o71164634
Hexadecimal 0xE4E99C

Divisor Catalog (12)

Collatz Trajectory (135 steps to reach 1)

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

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