2,823,918

2 × 3 × 470653

2,823,918 factors as 2 × 3 × 470653. Its 8 positive divisors give a proper-divisor sum of 2,823,930, so this integer is abundant. The Collatz stopping time is 107 steps.

Prime Factor Structure

Factorization String 2 × 3 × 470653

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,647,848

Proper Divisor Sum 2,823,930

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #2823911 ← → #2823923

Radix Representation

Decimal	2823918
Binary	1010110001011011101110 (22 bits)
Octal	0o12613356
Hexadecimal	0x2B16EE

Divisor Catalog (8)

1 2 3 6 470,653 941,306 1,411,959 2,823,918

Collatz Trajectory (107 steps to reach 1)

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

2,823,918 1,411,959 4,235,878 2,117,939 6,353,818 3,176,909 9,530,728 4,765,364 2,382,682 1,191,341 3,574,024 1,787,012 893,506 446,753 1,340,260 670,130 335,065 1,005,196 502,598 251,299 753,898 376,949 1,130,848 565,424 282,712 141,356 70,678 35,339 106,018 53,009 159,028 79,514 39,757 119,272 59,636 29,818 14,909 44,728 22,364 11,182 5,591 16,774 8,387 25,162 12,581 37,744 18,872 9,436 4,718 2,359 7,078 3,539 10,618 5,309 15,928 7,964 3,982 1,991 5,974 2,987

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