λ
Sequence Observatory

4,782,594

2 × 3 × 67 × 11897
Abundant Even Composite

Starting at 4,782,594, the Collatz iteration reaches 1 after 149 steps. The first transition is 2391297; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2 × 3 × 67 × 11897
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 9,708,768
Proper Divisor Sum 4,926,174
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #4782577 ← → #4782607

Radix Representation

Decimal 4782594
Binary 10010001111101000000010 (23 bits)
Octal 0o22175002
Hexadecimal 0x48FA02

Divisor Catalog (16)

1 2 3 6 67 134 201 402 11,897 23,794 35,691 71,382 797,099 1,594,198 2,391,297 4,782,594

Collatz Trajectory (149 steps to reach 1)

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

4,782,594 2,391,297 7,173,892 3,586,946 1,793,473 5,380,420 2,690,210 1,345,105 4,035,316 2,017,658 1,008,829 3,026,488 1,513,244 756,622 378,311 1,134,934 567,467 1,702,402 851,201 2,553,604 1,276,802 638,401 1,915,204 957,602 478,801 1,436,404 718,202 359,101 1,077,304 538,652 269,326 134,663 403,990 201,995 605,986 302,993 908,980 454,490 227,245 681,736 340,868 170,434 85,217 255,652 127,826 63,913 191,740 95,870 47,935 143,806 71,903 215,710 107,855 323,566 161,783 485,350 242,675 728,026 364,013 1,092,040

More profiles

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