λ
Ratio Atlas

20,121,252

22 × 3 × 1676771
Abundant Even Composite

Prime Factor Structure

Factorization String 2^2 × 3 × 1676771
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 46,949,616
Proper Divisor Sum 26,828,364
Digit Sum / Digital Root 15 (Root: 6)
Adjacent Primes #20121193 ← → #20121271

Radix Representation

Decimal 20121252
Binary 1001100110000011010100100 (25 bits)
Octal 0o114603244
Hexadecimal 0x13306A4

Divisor Catalog (12)

Collatz Trajectory (120 steps to reach 1)

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

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