λ
Sigma Notebook

3,738,091

7 × 534013
Deficient Odd Composite

3,738,091 is odd and not a perfect square. Its factorization is 7 × 534013 and its 4 divisors sum to 4,272,112.

Prime Factor Structure

Factorization String 7 × 534013
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,272,112
Proper Divisor Sum 534,021
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #3738047 ← → #3738101

Radix Representation

Decimal 3738091
Binary 1110010000100111101011 (22 bits)
Octal 0o16204753
Hexadecimal 0x3909EB

Divisor Catalog (4)

1 7 534,013 3,738,091

Collatz Trajectory (159 steps to reach 1)

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

3,738,091 11,214,274 5,607,137 16,821,412 8,410,706 4,205,353 12,616,060 6,308,030 3,154,015 9,462,046 4,731,023 14,193,070 7,096,535 21,289,606 10,644,803 31,934,410 15,967,205 47,901,616 23,950,808 11,975,404 5,987,702 2,993,851 8,981,554 4,490,777 13,472,332 6,736,166 3,368,083 10,104,250 5,052,125 15,156,376 7,578,188 3,789,094 1,894,547 5,683,642 2,841,821 8,525,464 4,262,732 2,131,366 1,065,683 3,197,050 1,598,525 4,795,576 2,397,788 1,198,894 599,447 1,798,342 899,171 2,697,514 1,348,757 4,046,272 2,023,136 1,011,568 505,784 252,892 126,446 63,223 189,670 94,835 284,506 142,253

More profiles

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