λ
Ratio Atlas

3,420,161

3420161
Deficient Odd Prime

Prime Factor Structure

Factorization String 3420161
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 3,420,162
Proper Divisor Sum 1
Digit Sum / Digital Root 17 (Root: 8)
Adjacent Primes #3420139 ← → #3420187

Radix Representation

Decimal 3420161
Binary 1101000011000000000001 (22 bits)
Octal 0o15030001
Hexadecimal 0x343001

Divisor Catalog (2)

Collatz Trajectory (221 steps to reach 1)

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

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