λ
Sequence Observatory

9,565,326

2 × 32 × 227 × 2341
Abundant Even Composite

Starting at 9,565,326, the Collatz iteration reaches 1 after 101 steps. The first transition is 4782663; the starting value is even with 24 positive divisors.

Prime Factor Structure

Factorization String 2 × 3^2 × 227 × 2341
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 20,825,064
Proper Divisor Sum 11,259,738
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #9565319 ← → #9565327

Radix Representation

Decimal 9565326
Binary 100100011111010010001110 (24 bits)
Octal 0o44372216
Hexadecimal 0x91F48E

Divisor Catalog (24)

1 2 3 6 9 18 227 454 681 1,362 2,043 2,341 4,086 4,682 7,023 14,046 21,069 42,138 531,407 1,062,814 1,594,221 3,188,442 4,782,663 9,565,326

Collatz Trajectory (101 steps to reach 1)

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

9,565,326 4,782,663 14,347,990 7,173,995 21,521,986 10,760,993 32,282,980 16,141,490 8,070,745 24,212,236 12,106,118 6,053,059 18,159,178 9,079,589 27,238,768 13,619,384 6,809,692 3,404,846 1,702,423 5,107,270 2,553,635 7,660,906 3,830,453 11,491,360 5,745,680 2,872,840 1,436,420 718,210 359,105 1,077,316 538,658 269,329 807,988 403,994 201,997 605,992 302,996 151,498 75,749 227,248 113,624 56,812 28,406 14,203 42,610 21,305 63,916 31,958 15,979 47,938 23,969 71,908 35,954 17,977 53,932 26,966 13,483 40,450 20,225 60,676

More profiles

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