λ
Sequence Observatory

9,580,747

11 × 870977
Deficient Odd Composite

Starting at 9,580,747, the Collatz iteration reaches 1 after 194 steps. The first transition is 28742242; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 11 × 870977
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 10,451,736
Proper Divisor Sum 870,989
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #9580733 ← → #9580763

Radix Representation

Decimal 9580747
Binary 100100100011000011001011 (24 bits)
Octal 0o44430313
Hexadecimal 0x9230CB

Divisor Catalog (4)

1 11 870,977 9,580,747

Collatz Trajectory (194 steps to reach 1)

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

9,580,747 28,742,242 14,371,121 43,113,364 21,556,682 10,778,341 32,335,024 16,167,512 8,083,756 4,041,878 2,020,939 6,062,818 3,031,409 9,094,228 4,547,114 2,273,557 6,820,672 3,410,336 1,705,168 852,584 426,292 213,146 106,573 319,720 159,860 79,930 39,965 119,896 59,948 29,974 14,987 44,962 22,481 67,444 33,722 16,861 50,584 25,292 12,646 6,323 18,970 9,485 28,456 14,228 7,114 3,557 10,672 5,336 2,668 1,334 667 2,002 1,001 3,004 1,502 751 2,254 1,127 3,382 1,691

More profiles

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