λ
Sequence Observatory

9,418,026

2 × 3 × 593 × 2647
Abundant Even Composite

Starting at 9,418,026, the Collatz iteration reaches 1 after 101 steps. The first transition is 4709013; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2 × 3 × 593 × 2647
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 18,874,944
Proper Divisor Sum 9,456,918
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #9418009 ← → #9418037

Radix Representation

Decimal 9418026
Binary 100011111011010100101010 (24 bits)
Octal 0o43732452
Hexadecimal 0x8FB52A

Divisor Catalog (16)

1 2 3 6 593 1,186 1,779 2,647 3,558 5,294 7,941 15,882 1,569,671 3,139,342 4,709,013 9,418,026

Collatz Trajectory (101 steps to reach 1)

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

9,418,026 4,709,013 14,127,040 7,063,520 3,531,760 1,765,880 882,940 441,470 220,735 662,206 331,103 993,310 496,655 1,489,966 744,983 2,234,950 1,117,475 3,352,426 1,676,213 5,028,640 2,514,320 1,257,160 628,580 314,290 157,145 471,436 235,718 117,859 353,578 176,789 530,368 265,184 132,592 66,296 33,148 16,574 8,287 24,862 12,431 37,294 18,647 55,942 27,971 83,914 41,957 125,872 62,936 31,468 15,734 7,867 23,602 11,801 35,404 17,702 8,851 26,554 13,277 39,832 19,916 9,958

More profiles

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