λ
Sequence Observatory

6,858,982

2 × 13 × 331 × 797
Deficient Even Composite

Starting at 6,858,982, the Collatz iteration reaches 1 after 222 steps. The first transition is 3429491; 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 × 13 × 331 × 797
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 11,127,312
Proper Divisor Sum 4,268,330
Digit Sum / Digital Root 46 (Root: 1)
Adjacent Primes #6858979 ← → #6858983

Radix Representation

Decimal 6858982
Binary 11010001010100011100110 (23 bits)
Octal 0o32124346
Hexadecimal 0x68A8E6

Divisor Catalog (5 of 16)

1 2 13 26 331

Collatz Trajectory (222 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 #6,858,981 Browse Full Index Next Integer #6,858,983 →