λ
Sequence Observatory

8,534,693

61 × 181 × 773
Deficient Odd Composite

Starting at 8,534,693, the Collatz iteration reaches 1 after 274 steps. The first transition is 25604080; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 61 × 181 × 773
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 8,733,816
Proper Divisor Sum 199,123
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #8534681 ← → #8534699

Radix Representation

Decimal 8534693
Binary 100000100011101010100101 (24 bits)
Octal 0o40435245
Hexadecimal 0x823AA5

Divisor Catalog (8)

1 61 181 773 11,041 47,153 139,913 8,534,693

Collatz Trajectory (274 steps to reach 1)

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

8,534,693 25,604,080 12,802,040 6,401,020 3,200,510 1,600,255 4,800,766 2,400,383 7,201,150 3,600,575 10,801,726 5,400,863 16,202,590 8,101,295 24,303,886 12,151,943 36,455,830 18,227,915 54,683,746 27,341,873 82,025,620 41,012,810 20,506,405 61,519,216 30,759,608 15,379,804 7,689,902 3,844,951 11,534,854 5,767,427 17,302,282 8,651,141 25,953,424 12,976,712 6,488,356 3,244,178 1,622,089 4,866,268 2,433,134 1,216,567 3,649,702 1,824,851 5,474,554 2,737,277 8,211,832 4,105,916 2,052,958 1,026,479 3,079,438 1,539,719 4,619,158 2,309,579 6,928,738 3,464,369 10,393,108 5,196,554 2,598,277 7,794,832 3,897,416 1,948,708

More profiles

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