λ
Sigma Notebook

4,250,474

2 × 2125237
Deficient Even Composite

4,250,474 is even and not a perfect square. Its factorization is 2 × 2125237 and its 4 divisors sum to 6,375,714.

Prime Factor Structure

Factorization String 2 × 2125237
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 6,375,714
Proper Divisor Sum 2,125,240
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #4250453 ← → #4250479

Radix Representation

Decimal 4250474
Binary 10000001101101101101010 (23 bits)
Octal 0o20155552
Hexadecimal 0x40DB6A

Divisor Catalog (4)

1 2 2,125,237 4,250,474

Collatz Trajectory (198 steps to reach 1)

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

4,250,474 2,125,237 6,375,712 3,187,856 1,593,928 796,964 398,482 199,241 597,724 298,862 149,431 448,294 224,147 672,442 336,221 1,008,664 504,332 252,166 126,083 378,250 189,125 567,376 283,688 141,844 70,922 35,461 106,384 53,192 26,596 13,298 6,649 19,948 9,974 4,987 14,962 7,481 22,444 11,222 5,611 16,834 8,417 25,252 12,626 6,313 18,940 9,470 4,735 14,206 7,103 21,310 10,655 31,966 15,983 47,950 23,975 71,926 35,963 107,890 53,945 161,836

More profiles

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