λ
Sigma Notebook

7,497,674

2 × 109 × 163 × 211
Deficient Even Composite

7,497,674 is even and not a perfect square. Its factorization is 2 × 109 × 163 × 211 and its 16 divisors sum to 11,473,440.

Prime Factor Structure

Factorization String 2 × 109 × 163 × 211
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 11,473,440
Proper Divisor Sum 3,975,766
Digit Sum / Digital Root 44 (Root: 8)
Adjacent Primes #7497649 ← → #7497703

Radix Representation

Decimal 7497674
Binary 11100100110011111001010 (23 bits)
Octal 0o34463712
Hexadecimal 0x7267CA

Divisor Catalog (16)

1 2 109 163 211 218 326 422 17,767 22,999 34,393 35,534 45,998 68,786 3,748,837 7,497,674

Collatz Trajectory (116 steps to reach 1)

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

7,497,674 3,748,837 11,246,512 5,623,256 2,811,628 1,405,814 702,907 2,108,722 1,054,361 3,163,084 1,581,542 790,771 2,372,314 1,186,157 3,558,472 1,779,236 889,618 444,809 1,334,428 667,214 333,607 1,000,822 500,411 1,501,234 750,617 2,251,852 1,125,926 562,963 1,688,890 844,445 2,533,336 1,266,668 633,334 316,667 950,002 475,001 1,425,004 712,502 356,251 1,068,754 534,377 1,603,132 801,566 400,783 1,202,350 601,175 1,803,526 901,763 2,705,290 1,352,645 4,057,936 2,028,968 1,014,484 507,242 253,621 760,864 380,432 190,216 95,108 47,554

More profiles

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