λ
Integer Codex

409,237

409237
Deficient Odd Prime

Prime Factor Structure

Factorization String 409237
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 409,238
Proper Divisor Sum 1
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #409217 ← → #409259

Radix Representation

Decimal 409237
Binary 1100011111010010101 (19 bits)
Octal 0o1437225
Hexadecimal 0x63E95

Divisor Catalog (2)

Collatz Trajectory (143 steps to reach 1)

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

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