λ
Sigma Notebook

5,132,187

33 × 131 × 1451
Deficient Odd Composite

5,132,187 is odd and not a perfect square. Its factorization is 3^3 × 131 × 1451 and its 16 divisors sum to 7,666,560.

Prime Factor Structure

Factorization String 3^3 × 131 × 1451
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 7,666,560
Proper Divisor Sum 2,534,373
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #5132177 ← → #5132189

Radix Representation

Decimal 5132187
Binary 10011100100111110011011 (23 bits)
Octal 0o23447633
Hexadecimal 0x4E4F9B

Divisor Catalog (16)

1 3 9 27 131 393 1,179 1,451 3,537 4,353 13,059 39,177 190,081 570,243 1,710,729 5,132,187

Collatz Trajectory (219 steps to reach 1)

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

5,132,187 15,396,562 7,698,281 23,094,844 11,547,422 5,773,711 17,321,134 8,660,567 25,981,702 12,990,851 38,972,554 19,486,277 58,458,832 29,229,416 14,614,708 7,307,354 3,653,677 10,961,032 5,480,516 2,740,258 1,370,129 4,110,388 2,055,194 1,027,597 3,082,792 1,541,396 770,698 385,349 1,156,048 578,024 289,012 144,506 72,253 216,760 108,380 54,190 27,095 81,286 40,643 121,930 60,965 182,896 91,448 45,724 22,862 11,431 34,294 17,147 51,442 25,721 77,164 38,582 19,291 57,874 28,937 86,812 43,406 21,703 65,110 32,555

More profiles

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