λ
Sequence Observatory

3,408,767

3408767
Deficient Odd Prime

Starting at 3,408,767, the Collatz iteration reaches 1 after 221 steps. The first transition is 10226302; 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 3408767
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 3,408,768
Proper Divisor Sum 1
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #3408749 ← → #3408787

Radix Representation

Decimal 3408767
Binary 1101000000001101111111 (22 bits)
Octal 0o15001577
Hexadecimal 0x34037F

Divisor Catalog (2)

Collatz Trajectory (221 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 #3,408,766 Browse Full Index Next Integer #3,408,768 →