λ
Sequence Observatory

4,761,919

241 × 19759
Deficient Odd Composite

Starting at 4,761,919, the Collatz iteration reaches 1 after 268 steps. The first transition is 14285758; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 241 × 19759
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,781,920
Proper Divisor Sum 20,001
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #4761917 ← → #4761923

Radix Representation

Decimal 4761919
Binary 10010001010100100111111 (23 bits)
Octal 0o22124477
Hexadecimal 0x48A93F

Divisor Catalog (4)

Collatz Trajectory (268 steps to reach 1)

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

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