λ
Ratio Atlas

4,456,561

4456561
Deficient Odd Prime

Prime Factor Structure

Factorization String 4456561
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 4,456,562
Proper Divisor Sum 1
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #4456559 ← → #4456579

Radix Representation

Decimal 4456561
Binary 10001000000000001110001 (23 bits)
Octal 0o21000161
Hexadecimal 0x440071

Divisor Catalog (2)

Collatz Trajectory (149 steps to reach 1)

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

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