λ
Modular Archive

201,829

201829
Deficient Odd Prime

Prime Factor Structure

Factorization String 201829
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 201,830
Proper Divisor Sum 1
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #201827 ← → #201833

Radix Representation

Decimal 201829
Binary 110001010001100101 (18 bits)
Octal 0o612145
Hexadecimal 0x31465

Divisor Catalog (2)

Collatz Trajectory (111 steps to reach 1)

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

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