λ
Ratio Atlas

2,857,501

2857501
Deficient Odd Prime

Prime Factor Structure

Factorization String 2857501
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 2,857,502
Proper Divisor Sum 1
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #2857493 ← → #2857507

Radix Representation

Decimal 2857501
Binary 1010111001101000011101 (22 bits)
Octal 0o12715035
Hexadecimal 0x2B9A1D

Divisor Catalog (2)

Collatz Trajectory (120 steps to reach 1)

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

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