λ
Sequence Observatory

8,098,603

907 × 8929
Deficient Odd Composite

Starting at 8,098,603, the Collatz iteration reaches 1 after 199 steps. The first transition is 24295810; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 907 × 8929
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 8,108,440
Proper Divisor Sum 9,837
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #8098567 ← → #8098619

Radix Representation

Decimal 8098603
Binary 11110111001001100101011 (23 bits)
Octal 0o36711453
Hexadecimal 0x7B932B

Divisor Catalog (4)

1 907 8,929 8,098,603

Collatz Trajectory (199 steps to reach 1)

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

8,098,603 24,295,810 12,147,905 36,443,716 18,221,858 9,110,929 27,332,788 13,666,394 6,833,197 20,499,592 10,249,796 5,124,898 2,562,449 7,687,348 3,843,674 1,921,837 5,765,512 2,882,756 1,441,378 720,689 2,162,068 1,081,034 540,517 1,621,552 810,776 405,388 202,694 101,347 304,042 152,021 456,064 228,032 114,016 57,008 28,504 14,252 7,126 3,563 10,690 5,345 16,036 8,018 4,009 12,028 6,014 3,007 9,022 4,511 13,534 6,767 20,302 10,151 30,454 15,227 45,682 22,841 68,524 34,262 17,131 51,394

More profiles

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