λ
Sigma Notebook

7,442,465

5 × 1488493
Deficient Odd Composite

7,442,465 is odd and not a perfect square. Its factorization is 5 × 1488493 and its 4 divisors sum to 8,930,964.

Prime Factor Structure

Factorization String 5 × 1488493
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 8,930,964
Proper Divisor Sum 1,488,499
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #7442459 ← → #7442467

Radix Representation

Decimal 7442465
Binary 11100011001000000100001 (23 bits)
Octal 0o34310041
Hexadecimal 0x719021

Divisor Catalog (4)

1 5 1,488,493 7,442,465

Collatz Trajectory (204 steps to reach 1)

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

7,442,465 22,327,396 11,163,698 5,581,849 16,745,548 8,372,774 4,186,387 12,559,162 6,279,581 18,838,744 9,419,372 4,709,686 2,354,843 7,064,530 3,532,265 10,596,796 5,298,398 2,649,199 7,947,598 3,973,799 11,921,398 5,960,699 17,882,098 8,941,049 26,823,148 13,411,574 6,705,787 20,117,362 10,058,681 30,176,044 15,088,022 7,544,011 22,632,034 11,316,017 33,948,052 16,974,026 8,487,013 25,461,040 12,730,520 6,365,260 3,182,630 1,591,315 4,773,946 2,386,973 7,160,920 3,580,460 1,790,230 895,115 2,685,346 1,342,673 4,028,020 2,014,010 1,007,005 3,021,016 1,510,508 755,254 377,627 1,132,882 566,441 1,699,324

More profiles

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