λ
Ratio Atlas

2,013,401

13 × 154877
Deficient Odd Composite

Prime Factor Structure

Factorization String 13 × 154877
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,168,292
Proper Divisor Sum 154,891
Digit Sum / Digital Root 11 (Root: 2)
Adjacent Primes #2013391 ← → #2013409

Radix Representation

Decimal 2013401
Binary 111101011100011011001 (21 bits)
Octal 0o7534331
Hexadecimal 0x1EB8D9

Divisor Catalog (4)

Collatz Trajectory (91 steps to reach 1)

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

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