λ
Sequence Observatory

6,844,419

34 × 84499
Deficient Odd Composite

Starting at 6,844,419, the Collatz iteration reaches 1 after 77 steps. The first transition is 20533258; the starting value is odd with 10 positive divisors.

Prime Factor Structure

Factorization String 3^4 × 84499
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 10
Divisor Sum (σ) 10,224,500
Proper Divisor Sum 3,380,081
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #6844403 ← → #6844433

Radix Representation

Decimal 6844419
Binary 11010000111000000000011 (23 bits)
Octal 0o32070003
Hexadecimal 0x687003

Divisor Catalog (10)

1 3 9 27 81 84,499 253,497 760,491 2,281,473 6,844,419

Collatz Trajectory (77 steps to reach 1)

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

6,844,419 20,533,258 10,266,629 30,799,888 15,399,944 7,699,972 3,849,986 1,924,993 5,774,980 2,887,490 1,443,745 4,331,236 2,165,618 1,082,809 3,248,428 1,624,214 812,107 2,436,322 1,218,161 3,654,484 1,827,242 913,621 2,740,864 1,370,432 685,216 342,608 171,304 85,652 42,826 21,413 64,240 32,120 16,060 8,030 4,015 12,046 6,023 18,070 9,035 27,106 13,553 40,660 20,330 10,165 30,496 15,248 7,624 3,812 1,906 953 2,860 1,430 715 2,146 1,073 3,220 1,610 805 2,416 1,208

More profiles

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