λ
Sequence Observatory

9,295,386

2 × 3 × 439 × 3529
Abundant Even Composite

Starting at 9,295,386, the Collatz iteration reaches 1 after 88 steps. The first transition is 4647693; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2 × 3 × 439 × 3529
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 18,638,400
Proper Divisor Sum 9,343,014
Digit Sum / Digital Root 42 (Root: 6)
Adjacent Primes #9295361 ← → #9295393

Radix Representation

Decimal 9295386
Binary 100011011101011000011010 (24 bits)
Octal 0o43353032
Hexadecimal 0x8DD61A

Divisor Catalog (16)

1 2 3 6 439 878 1,317 2,634 3,529 7,058 10,587 21,174 1,549,231 3,098,462 4,647,693 9,295,386

Collatz Trajectory (88 steps to reach 1)

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

9,295,386 4,647,693 13,943,080 6,971,540 3,485,770 1,742,885 5,228,656 2,614,328 1,307,164 653,582 326,791 980,374 490,187 1,470,562 735,281 2,205,844 1,102,922 551,461 1,654,384 827,192 413,596 206,798 103,399 310,198 155,099 465,298 232,649 697,948 348,974 174,487 523,462 261,731 785,194 392,597 1,177,792 588,896 294,448 147,224 73,612 36,806 18,403 55,210 27,605 82,816 41,408 20,704 10,352 5,176 2,588 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640

More profiles

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