λ
Sequence Observatory

8,950,470

2 × 3 × 5 × 298349
Abundant Even Composite

Starting at 8,950,470, the Collatz iteration reaches 1 after 163 steps. The first transition is 4475235; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2 × 3 × 5 × 298349
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 21,481,200
Proper Divisor Sum 12,530,730
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #8950453 ← → #8950489

Radix Representation

Decimal 8950470
Binary 100010001001001011000110 (24 bits)
Octal 0o42111306
Hexadecimal 0x8892C6

Divisor Catalog (16)

1 2 3 5 6 10 15 30 298,349 596,698 895,047 1,491,745 1,790,094 2,983,490 4,475,235 8,950,470

Collatz Trajectory (163 steps to reach 1)

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

8,950,470 4,475,235 13,425,706 6,712,853 20,138,560 10,069,280 5,034,640 2,517,320 1,258,660 629,330 314,665 943,996 471,998 235,999 707,998 353,999 1,061,998 530,999 1,592,998 796,499 2,389,498 1,194,749 3,584,248 1,792,124 896,062 448,031 1,344,094 672,047 2,016,142 1,008,071 3,024,214 1,512,107 4,536,322 2,268,161 6,804,484 3,402,242 1,701,121 5,103,364 2,551,682 1,275,841 3,827,524 1,913,762 956,881 2,870,644 1,435,322 717,661 2,152,984 1,076,492 538,246 269,123 807,370 403,685 1,211,056 605,528 302,764 151,382 75,691 227,074 113,537 340,612

More profiles

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