λ
Sequence Observatory

6,463,061

11 × 587551
Deficient Odd Composite

Starting at 6,463,061, the Collatz iteration reaches 1 after 116 steps. The first transition is 19389184; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 11 × 587551
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 7,050,624
Proper Divisor Sum 587,563
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #6463031 ← → #6463073

Radix Representation

Decimal 6463061
Binary 11000101001111001010101 (23 bits)
Octal 0o30517125
Hexadecimal 0x629E55

Divisor Catalog (4)

1 11 587,551 6,463,061

Collatz Trajectory (116 steps to reach 1)

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

6,463,061 19,389,184 9,694,592 4,847,296 2,423,648 1,211,824 605,912 302,956 151,478 75,739 227,218 113,609 340,828 170,414 85,207 255,622 127,811 383,434 191,717 575,152 287,576 143,788 71,894 35,947 107,842 53,921 161,764 80,882 40,441 121,324 60,662 30,331 90,994 45,497 136,492 68,246 34,123 102,370 51,185 153,556 76,778 38,389 115,168 57,584 28,792 14,396 7,198 3,599 10,798 5,399 16,198 8,099 24,298 12,149 36,448 18,224 9,112 4,556 2,278 1,139

More profiles

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