λ
Sigma Notebook

2,633,874

2 × 3 × 438979
Abundant Even Composite

2,633,874 is even and not a perfect square. Its factorization is 2 × 3 × 438979 and its 8 divisors sum to 5,267,760.

Prime Factor Structure

Factorization String 2 × 3 × 438979
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 5,267,760
Proper Divisor Sum 2,633,886
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #2633863 ← → #2633899

Radix Representation

Decimal 2633874
Binary 1010000011000010010010 (22 bits)
Octal 0o12030222
Hexadecimal 0x283092

Divisor Catalog (8)

1 2 3 6 438,979 877,958 1,316,937 2,633,874

Collatz Trajectory (125 steps to reach 1)

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

2,633,874 1,316,937 3,950,812 1,975,406 987,703 2,963,110 1,481,555 4,444,666 2,222,333 6,667,000 3,333,500 1,666,750 833,375 2,500,126 1,250,063 3,750,190 1,875,095 5,625,286 2,812,643 8,437,930 4,218,965 12,656,896 6,328,448 3,164,224 1,582,112 791,056 395,528 197,764 98,882 49,441 148,324 74,162 37,081 111,244 55,622 27,811 83,434 41,717 125,152 62,576 31,288 15,644 7,822 3,911 11,734 5,867 17,602 8,801 26,404 13,202 6,601 19,804 9,902 4,951 14,854 7,427 22,282 11,141 33,424 16,712

More profiles

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