λ
Sequence Observatory

8,755,091

67 × 149 × 877
Deficient Odd Composite

Starting at 8,755,091, the Collatz iteration reaches 1 after 173 steps. The first transition is 26265274; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 67 × 149 × 877
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 8,955,600
Proper Divisor Sum 200,509
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #8755079 ← → #8755121

Radix Representation

Decimal 8755091
Binary 100001011001011110010011 (24 bits)
Octal 0o41313623
Hexadecimal 0x859793

Divisor Catalog (8)

1 67 149 877 9,983 58,759 130,673 8,755,091

Collatz Trajectory (173 steps to reach 1)

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

8,755,091 26,265,274 13,132,637 39,397,912 19,698,956 9,849,478 4,924,739 14,774,218 7,387,109 22,161,328 11,080,664 5,540,332 2,770,166 1,385,083 4,155,250 2,077,625 6,232,876 3,116,438 1,558,219 4,674,658 2,337,329 7,011,988 3,505,994 1,752,997 5,258,992 2,629,496 1,314,748 657,374 328,687 986,062 493,031 1,479,094 739,547 2,218,642 1,109,321 3,327,964 1,663,982 831,991 2,495,974 1,247,987 3,743,962 1,871,981 5,615,944 2,807,972 1,403,986 701,993 2,105,980 1,052,990 526,495 1,579,486 789,743 2,369,230 1,184,615 3,553,846 1,776,923 5,330,770 2,665,385 7,996,156 3,998,078 1,999,039

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