λ
Sequence Observatory

8,063,619

3 × 19 × 241 × 587
Deficient Odd Composite

Starting at 8,063,619, the Collatz iteration reaches 1 after 93 steps. The first transition is 24190858; the starting value is odd with 16 positive divisors.

Prime Factor Structure

Factorization String 3 × 19 × 241 × 587
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 11,383,680
Proper Divisor Sum 3,320,061
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #8063599 ← → #8063633

Radix Representation

Decimal 8063619
Binary 11110110000101010000011 (23 bits)
Octal 0o36605203
Hexadecimal 0x7B0A83

Divisor Catalog (16)

Collatz Trajectory (93 steps to reach 1)

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

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