λ
Ratio Atlas

51,189,216

25 × 3 × 13 × 41017
Abundant Even Composite

Prime Factor Structure

Factorization String 2^5 × 3 × 13 × 41017
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 144,711,504
Proper Divisor Sum 93,522,288
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #51189209 ← → #51189217

Radix Representation

Decimal 51189216
Binary 11000011010001010111100000 (26 bits)
Octal 0o303212740
Hexadecimal 0x30D15E0

Divisor Catalog (48)

Collatz Trajectory (235 steps to reach 1)

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

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