λ
Sigma Notebook

8,290,017

32 × 163 × 5651
Deficient Odd Composite

8,290,017 is odd and not a perfect square. Its factorization is 3^2 × 163 × 5651 and its 12 divisors sum to 12,050,064.

Prime Factor Structure

Factorization String 3^2 × 163 × 5651
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 12,050,064
Proper Divisor Sum 3,760,047
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #8289997 ← → #8290043

Radix Representation

Decimal 8290017
Binary 11111100111111011100001 (23 bits)
Octal 0o37477341
Hexadecimal 0x7E7EE1

Divisor Catalog (12)

1 3 9 163 489 1,467 5,651 16,953 50,859 921,113 2,763,339 8,290,017

Collatz Trajectory (106 steps to reach 1)

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

8,290,017 24,870,052 12,435,026 6,217,513 18,652,540 9,326,270 4,663,135 13,989,406 6,994,703 20,984,110 10,492,055 31,476,166 15,738,083 47,214,250 23,607,125 70,821,376 35,410,688 17,705,344 8,852,672 4,426,336 2,213,168 1,106,584 553,292 276,646 138,323 414,970 207,485 622,456 311,228 155,614 77,807 233,422 116,711 350,134 175,067 525,202 262,601 787,804 393,902 196,951 590,854 295,427 886,282 443,141 1,329,424 664,712 332,356 166,178 83,089 249,268 124,634 62,317 186,952 93,476 46,738 23,369 70,108 35,054 17,527 52,582

More profiles

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