λ
Sigma Notebook

9,511,175

52 × 380447
Deficient Odd Composite

9,511,175 is odd and not a perfect square. Its factorization is 5^2 × 380447 and its 6 divisors sum to 11,793,888.

Prime Factor Structure

Factorization String 5^2 × 380447
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 11,793,888
Proper Divisor Sum 2,282,713
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #9511171 ← → #9511189

Radix Representation

Decimal 9511175
Binary 100100010010000100000111 (24 bits)
Octal 0o44220407
Hexadecimal 0x912107

Divisor Catalog (6)

1 5 25 380,447 1,902,235 9,511,175

Collatz Trajectory (150 steps to reach 1)

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

9,511,175 28,533,526 14,266,763 42,800,290 21,400,145 64,200,436 32,100,218 16,050,109 48,150,328 24,075,164 12,037,582 6,018,791 18,056,374 9,028,187 27,084,562 13,542,281 40,626,844 20,313,422 10,156,711 30,470,134 15,235,067 45,705,202 22,852,601 68,557,804 34,278,902 17,139,451 51,418,354 25,709,177 77,127,532 38,563,766 19,281,883 57,845,650 28,922,825 86,768,476 43,384,238 21,692,119 65,076,358 32,538,179 97,614,538 48,807,269 146,421,808 73,210,904 36,605,452 18,302,726 9,151,363 27,454,090 13,727,045 41,181,136 20,590,568 10,295,284 5,147,642 2,573,821 7,721,464 3,860,732 1,930,366 965,183 2,895,550 1,447,775 4,343,326 2,171,663

More profiles

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