λ
Sigma Notebook

5,117,391

33 × 17 × 11149
Deficient Odd Composite

5,117,391 is odd and not a perfect square. Its factorization is 3^3 × 17 × 11149 and its 16 divisors sum to 8,028,000.

Prime Factor Structure

Factorization String 3^3 × 17 × 11149
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 8,028,000
Proper Divisor Sum 2,910,609
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #5117389 ← → #5117401

Radix Representation

Decimal 5117391
Binary 10011100001010111001111 (23 bits)
Octal 0o23412717
Hexadecimal 0x4E15CF

Divisor Catalog (16)

1 3 9 17 27 51 153 459 11,149 33,447 100,341 189,533 301,023 568,599 1,705,797 5,117,391

Collatz Trajectory (219 steps to reach 1)

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

5,117,391 15,352,174 7,676,087 23,028,262 11,514,131 34,542,394 17,271,197 51,813,592 25,906,796 12,953,398 6,476,699 19,430,098 9,715,049 29,145,148 14,572,574 7,286,287 21,858,862 10,929,431 32,788,294 16,394,147 49,182,442 24,591,221 73,773,664 36,886,832 18,443,416 9,221,708 4,610,854 2,305,427 6,916,282 3,458,141 10,374,424 5,187,212 2,593,606 1,296,803 3,890,410 1,945,205 5,835,616 2,917,808 1,458,904 729,452 364,726 182,363 547,090 273,545 820,636 410,318 205,159 615,478 307,739 923,218 461,609 1,384,828 692,414 346,207 1,038,622 519,311 1,557,934 778,967 2,336,902 1,168,451

More profiles

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