λ
Sequence Observatory

6,800,248

23 × 7 × 13 × 9341
Abundant Even Composite

Starting at 6,800,248, the Collatz iteration reaches 1 after 85 steps. The first transition is 3400124; the starting value is even with 32 positive divisors.

Prime Factor Structure

Factorization String 2^3 × 7 × 13 × 9341
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 15,694,560
Proper Divisor Sum 8,894,312
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #6800231 ← → #6800251

Radix Representation

Decimal 6800248
Binary 11001111100001101111000 (23 bits)
Octal 0o31741570
Hexadecimal 0x67C378

Divisor Catalog (32)

1 2 4 7 8 13 14 26 28 52 56 91 104 182 364 728 9,341 18,682 37,364 65,387 74,728 121,433 130,774 242,866 261,548 485,732 523,096 850,031 971,464 1,700,062 3,400,124 6,800,248

Collatz Trajectory (85 steps to reach 1)

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

6,800,248 3,400,124 1,700,062 850,031 2,550,094 1,275,047 3,825,142 1,912,571 5,737,714 2,868,857 8,606,572 4,303,286 2,151,643 6,454,930 3,227,465 9,682,396 4,841,198 2,420,599 7,261,798 3,630,899 10,892,698 5,446,349 16,339,048 8,169,524 4,084,762 2,042,381 6,127,144 3,063,572 1,531,786 765,893 2,297,680 1,148,840 574,420 287,210 143,605 430,816 215,408 107,704 53,852 26,926 13,463 40,390 20,195 60,586 30,293 90,880 45,440 22,720 11,360 5,680 2,840 1,420 710 355 1,066 533 1,600 800 400 200

More profiles

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