λ
Sequence Observatory

3,055,086

2 × 32 × 19 × 8933
Abundant Even Composite

Starting at 3,055,086, the Collatz iteration reaches 1 after 226 steps. The first transition is 1527543; the starting value is even with 24 positive divisors.

Prime Factor Structure

Factorization String 2 × 3^2 × 19 × 8933
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 6,968,520
Proper Divisor Sum 3,913,434
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #3055057 ← → #3055093

Radix Representation

Decimal 3055086
Binary 1011101001110111101110 (22 bits)
Octal 0o13516756
Hexadecimal 0x2E9DEE

Divisor Catalog (24)

1 2 3 6 9 18 19 38 57 114 171 342 8,933 17,866 26,799 53,598 80,397 160,794 169,727 339,454 509,181 1,018,362 1,527,543 3,055,086

Collatz Trajectory (226 steps to reach 1)

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

3,055,086 1,527,543 4,582,630 2,291,315 6,873,946 3,436,973 10,310,920 5,155,460 2,577,730 1,288,865 3,866,596 1,933,298 966,649 2,899,948 1,449,974 724,987 2,174,962 1,087,481 3,262,444 1,631,222 815,611 2,446,834 1,223,417 3,670,252 1,835,126 917,563 2,752,690 1,376,345 4,129,036 2,064,518 1,032,259 3,096,778 1,548,389 4,645,168 2,322,584 1,161,292 580,646 290,323 870,970 435,485 1,306,456 653,228 326,614 163,307 489,922 244,961 734,884 367,442 183,721 551,164 275,582 137,791 413,374 206,687 620,062 310,031 930,094 465,047 1,395,142 697,571

More profiles

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