λ
Sigma Notebook

8,550,355

5 × 11 × 155461
Deficient Odd Composite

8,550,355 is odd and not a perfect square. Its factorization is 5 × 11 × 155461 and its 8 divisors sum to 11,193,264.

Prime Factor Structure

Factorization String 5 × 11 × 155461
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 11,193,264
Proper Divisor Sum 2,642,909
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #8550349 ← → #8550359

Radix Representation

Decimal 8550355
Binary 100000100111011111010011 (24 bits)
Octal 0o40473723
Hexadecimal 0x8277D3

Divisor Catalog (8)

1 5 11 55 155,461 777,305 1,710,071 8,550,355

Collatz Trajectory (124 steps to reach 1)

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

8,550,355 25,651,066 12,825,533 38,476,600 19,238,300 9,619,150 4,809,575 14,428,726 7,214,363 21,643,090 10,821,545 32,464,636 16,232,318 8,116,159 24,348,478 12,174,239 36,522,718 18,261,359 54,784,078 27,392,039 82,176,118 41,088,059 123,264,178 61,632,089 184,896,268 92,448,134 46,224,067 138,672,202 69,336,101 208,008,304 104,004,152 52,002,076 26,001,038 13,000,519 39,001,558 19,500,779 58,502,338 29,251,169 87,753,508 43,876,754 21,938,377 65,815,132 32,907,566 16,453,783 49,361,350 24,680,675 74,042,026 37,021,013 111,063,040 55,531,520 27,765,760 13,882,880 6,941,440 3,470,720 1,735,360 867,680 433,840 216,920 108,460 54,230

More profiles

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