λ
Sigma Notebook

8,212,948

22 × 2053237
Deficient Even Composite

8,212,948 is even and not a perfect square. Its factorization is 2^2 × 2053237 and its 6 divisors sum to 14,372,666.

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Prime Factor Structure

Factorization String 2^2 × 2053237
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 14,372,666
Proper Divisor Sum 6,159,718
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #8212931 ← → #8212951

Radix Representation

Decimal 8212948
Binary 11111010101000111010100 (23 bits)
Octal 0o37250724
Hexadecimal 0x7D51D4

Divisor Catalog (5 of 6)

Collatz Trajectory (230 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.

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