λ
Ratio Atlas

8,322,121

8322121
Deficient Odd Prime

8,322,121 factors as 8322121. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 442 steps.

Prime Factor Structure

Factorization String 8322121
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 8,322,122
Proper Divisor Sum 1
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #8322029 ← → #8322143

Radix Representation

Decimal 8322121
Binary 11111101111110001001001 (23 bits)
Octal 0o37576111
Hexadecimal 0x7EFC49

Divisor Catalog (2)

Collatz Trajectory (442 steps to reach 1)

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

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