λ
Sigma Notebook

970,909

970909
Deficient Odd Prime

970,909 is odd and not a perfect square. Its factorization is 970909 and its 2 divisors sum to 970,910.

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Prime Factor Structure

Factorization String 970909
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 970,910
Proper Divisor Sum 1
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #970903 ← → #970927

Radix Representation

Decimal 970909
Binary 11101101000010011101 (20 bits)
Octal 0o3550235
Hexadecimal 0xED09D

Divisor Catalog (2)

Collatz Trajectory (90 steps to reach 1)

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

Showing the first 5 trajectory entries; the stopping-time total above is unchanged.

970,909 2,912,728 1,456,364 728,182 364,091

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