λ
Sequence Observatory

8,804,891

8804891
Deficient Odd Prime

Starting at 8,804,891, the Collatz iteration reaches 1 after 150 steps. The first transition is 26414674; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 8804891
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 8,804,892
Proper Divisor Sum 1
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #8804869 ← → #8804897

Radix Representation

Decimal 8804891
Binary 100001100101101000011011 (24 bits)
Octal 0o41455033
Hexadecimal 0x865A1B

Divisor Catalog (2)

Collatz Trajectory (150 steps to reach 1)

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

8,804,891 26,414,674 13,207,337 39,622,012 19,811,006 9,905,503 29,716,510 14,858,255 44,574,766 22,287,383 66,862,150 33,431,075 100,293,226 50,146,613 150,439,840 75,219,920 37,609,960 18,804,980 9,402,490 4,701,245 14,103,736 7,051,868 3,525,934 1,762,967 5,288,902 2,644,451 7,933,354 3,966,677 11,900,032 5,950,016 2,975,008 1,487,504 743,752 371,876 185,938 92,969 278,908 139,454 69,727 209,182 104,591 313,774 156,887 470,662 235,331 705,994 352,997 1,058,992 529,496 264,748 132,374 66,187 198,562 99,281 297,844 148,922 74,461 223,384 111,692 55,846

More profiles

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