λ
Sequence Observatory

1,463,741

19 × 41 × 1879
Deficient Odd Composite

Starting at 1,463,741, the Collatz iteration reaches 1 after 124 steps. The first transition is 4391224; the starting value is odd with 8 positive divisors.

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Prime Factor Structure

Factorization String 19 × 41 × 1879
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 1,579,200
Proper Divisor Sum 115,459
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #1463719 ← → #1463767

Radix Representation

Decimal 1463741
Binary 101100101010110111101 (21 bits)
Octal 0o5452675
Hexadecimal 0x1655BD

Divisor Catalog (5 of 8)

1 19 41 779 1,879

Collatz Trajectory (124 steps to reach 1)

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

Showing the first 5 trajectory entries; the stopping-time total above is unchanged.

1,463,741 4,391,224 2,195,612 1,097,806 548,903

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