λ
Sequence Observatory

4,292,824

23 × 67 × 8009
Deficient Even Composite

Starting at 4,292,824, the Collatz iteration reaches 1 after 149 steps. The first transition is 2146412; the starting value is even with 16 positive divisors.

Link collection

External pages selected by the site administrator. These links are separate from the mathematical calculations below.

Download link list (JSON)

Prime Factor Structure

Factorization String 2^3 × 67 × 8009
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 8,170,200
Proper Divisor Sum 3,877,376
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #4292809 ← → #4292861

Radix Representation

Decimal 4292824
Binary 10000011000000011011000 (23 bits)
Octal 0o20300330
Hexadecimal 0x4180D8

Divisor Catalog (5 of 16)

1 2 4 8 67

Collatz Trajectory (149 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.

More profiles

Browse other published profiles and their separate link collections.

← Previous Integer #4,292,823 Browse Full Index Next Integer #4,292,825 →