λ
Sequence Observatory

8,089,711

7 × 619 × 1867
Deficient Odd Composite

Starting at 8,089,711, the Collatz iteration reaches 1 after 222 steps. The first transition is 24269134; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 7 × 619 × 1867
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 9,265,280
Proper Divisor Sum 1,175,569
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #8089693 ← → #8089727

Radix Representation

Decimal 8089711
Binary 11110110111000001101111 (23 bits)
Octal 0o36670157
Hexadecimal 0x7B706F

Divisor Catalog (8)

1 7 619 1,867 4,333 13,069 1,155,673 8,089,711

Collatz Trajectory (222 steps to reach 1)

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

8,089,711 24,269,134 12,134,567 36,403,702 18,201,851 54,605,554 27,302,777 81,908,332 40,954,166 20,477,083 61,431,250 30,715,625 92,146,876 46,073,438 23,036,719 69,110,158 34,555,079 103,665,238 51,832,619 155,497,858 77,748,929 233,246,788 116,623,394 58,311,697 174,935,092 87,467,546 43,733,773 131,201,320 65,600,660 32,800,330 16,400,165 49,200,496 24,600,248 12,300,124 6,150,062 3,075,031 9,225,094 4,612,547 13,837,642 6,918,821 20,756,464 10,378,232 5,189,116 2,594,558 1,297,279 3,891,838 1,945,919 5,837,758 2,918,879 8,756,638 4,378,319 13,134,958 6,567,479 19,702,438 9,851,219 29,553,658 14,776,829 44,330,488 22,165,244 11,082,622

More profiles

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