λ
Sequence Observatory

7,662,305

5 × 7 × 218923
Deficient Odd Composite

Starting at 7,662,305, the Collatz iteration reaches 1 after 346 steps. The first transition is 22986916; the starting value is odd with 8 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 5 × 7 × 218923
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 10,508,352
Proper Divisor Sum 2,846,047
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #7662247 ← → #7662307

Radix Representation

Decimal 7662305
Binary 11101001110101011100001 (23 bits)
Octal 0o35165341
Hexadecimal 0x74EAE1

Divisor Catalog (5 of 8)

Collatz Trajectory (346 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 #7,662,304 Browse Full Index Next Integer #7,662,306 →