λ
Ratio Atlas

3,149,851

3149851
Deficient Odd Prime

3,149,851 factors as 3149851. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 301 steps.

Prime Factor Structure

Factorization String 3149851
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 3,149,852
Proper Divisor Sum 1
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #3149849 ← → #3149897

Radix Representation

Decimal 3149851
Binary 1100000001000000011011 (22 bits)
Octal 0o14010033
Hexadecimal 0x30101B

Divisor Catalog (2)

Collatz Trajectory (301 steps to reach 1)

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

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