λ
Ratio Atlas

2,145,398

2 × 467 × 2297
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 467 × 2297
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 3,226,392
Proper Divisor Sum 1,080,994
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #2145389 ← → #2145401

Radix Representation

Decimal 2145398
Binary 1000001011110001110110 (22 bits)
Octal 0o10136166
Hexadecimal 0x20BC76

Divisor Catalog (8)

Collatz Trajectory (117 steps to reach 1)

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

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