λ
Sigma Notebook

6,874,442

2 × 3437221
Deficient Even Composite

6,874,442 is even and not a perfect square. Its factorization is 2 × 3437221 and its 4 divisors sum to 10,311,666.

Prime Factor Structure

Factorization String 2 × 3437221
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 10,311,666
Proper Divisor Sum 3,437,224
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #6874423 ← → #6874451

Radix Representation

Decimal 6874442
Binary 11010001110010101001010 (23 bits)
Octal 0o32162512
Hexadecimal 0x68E54A

Divisor Catalog (4)

1 2 3,437,221 6,874,442

Collatz Trajectory (129 steps to reach 1)

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

6,874,442 3,437,221 10,311,664 5,155,832 2,577,916 1,288,958 644,479 1,933,438 966,719 2,900,158 1,450,079 4,350,238 2,175,119 6,525,358 3,262,679 9,788,038 4,894,019 14,682,058 7,341,029 22,023,088 11,011,544 5,505,772 2,752,886 1,376,443 4,129,330 2,064,665 6,193,996 3,096,998 1,548,499 4,645,498 2,322,749 6,968,248 3,484,124 1,742,062 871,031 2,613,094 1,306,547 3,919,642 1,959,821 5,879,464 2,939,732 1,469,866 734,933 2,204,800 1,102,400 551,200 275,600 137,800 68,900 34,450 17,225 51,676 25,838 12,919 38,758 19,379 58,138 29,069 87,208 43,604

More profiles

← Previous Integer #6,874,441 Browse Full Index Next Integer #6,874,443 →