λ
Sigma Notebook

6,217,994

2 × 73 × 42589
Deficient Even Composite

6,217,994 is even and not a perfect square. Its factorization is 2 × 73 × 42589 and its 8 divisors sum to 9,454,980.

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Prime Factor Structure

Factorization String 2 × 73 × 42589
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 9,454,980
Proper Divisor Sum 3,236,986
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #6217993 ← → #6217999

Radix Representation

Decimal 6217994
Binary 10111101110000100001010 (23 bits)
Octal 0o27560412
Hexadecimal 0x5EE10A

Divisor Catalog (5 of 8)

1 2 73 146 42,589

Collatz Trajectory (165 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.

6,217,994 3,108,997 9,326,992 4,663,496 2,331,748

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