λ
Sigma Notebook

5,491,674

2 × 32 × 305093
Abundant Even Composite

5,491,674 is even and not a perfect square. Its factorization is 2 × 3^2 × 305093 and its 12 divisors sum to 11,898,666.

Prime Factor Structure

Factorization String 2 × 3^2 × 305093
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 11,898,666
Proper Divisor Sum 6,406,992
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #5491657 ← → #5491709

Radix Representation

Decimal 5491674
Binary 10100111100101111011010 (23 bits)
Octal 0o24745732
Hexadecimal 0x53CBDA

Divisor Catalog (12)

1 2 3 6 9 18 305,093 610,186 915,279 1,830,558 2,745,837 5,491,674

Collatz Trajectory (201 steps to reach 1)

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

5,491,674 2,745,837 8,237,512 4,118,756 2,059,378 1,029,689 3,089,068 1,544,534 772,267 2,316,802 1,158,401 3,475,204 1,737,602 868,801 2,606,404 1,303,202 651,601 1,954,804 977,402 488,701 1,466,104 733,052 366,526 183,263 549,790 274,895 824,686 412,343 1,237,030 618,515 1,855,546 927,773 2,783,320 1,391,660 695,830 347,915 1,043,746 521,873 1,565,620 782,810 391,405 1,174,216 587,108 293,554 146,777 440,332 220,166 110,083 330,250 165,125 495,376 247,688 123,844 61,922 30,961 92,884 46,442 23,221 69,664 34,832

More profiles

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