λ
Sequence Observatory

6,448,271

6448271
Deficient Odd Prime

Starting at 6,448,271, the Collatz iteration reaches 1 after 121 steps. The first transition is 19344814; the starting value is odd with 2 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 6448271
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 6,448,272
Proper Divisor Sum 1
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #6448243 ← → #6448289

Radix Representation

Decimal 6448271
Binary 11000100110010010001111 (23 bits)
Octal 0o30462217
Hexadecimal 0x62648F

Divisor Catalog (2)

Collatz Trajectory (121 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 #6,448,270 Browse Full Index Next Integer #6,448,272 →