λ
Ratio Atlas

1,995,258

2 × 3 × 29 × 11467
Abundant Even Composite

Prime Factor Structure

Factorization String 2 × 3 × 29 × 11467
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 4,128,480
Proper Divisor Sum 2,133,222
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #1995223 ← → #1995263

Radix Representation

Decimal 1995258
Binary 111100111000111111010 (21 bits)
Octal 0o7470772
Hexadecimal 0x1E71FA

Divisor Catalog (16)

Collatz Trajectory (91 steps to reach 1)

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

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