λ
Ratio Atlas

2,113,291

2113291
Deficient Odd Prime

Prime Factor Structure

Factorization String 2113291
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 2,113,292
Proper Divisor Sum 1
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #2113289 ← → #2113333

Radix Representation

Decimal 2113291
Binary 1000000011111100001011 (22 bits)
Octal 0o10037413
Hexadecimal 0x203F0B

Divisor Catalog (2)

Collatz Trajectory (272 steps to reach 1)

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

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