λ
Sequence Observatory

3,997,595

5 × 7 × 114217
Deficient Odd Composite

Starting at 3,997,595, the Collatz iteration reaches 1 after 115 steps. The first transition is 11992786; 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 × 114217
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 5,482,464
Proper Divisor Sum 1,484,869
Digit Sum / Digital Root 47 (Root: 2)
Adjacent Primes #3997583 ← → #3997597

Radix Representation

Decimal 3997595
Binary 1111001111111110011011 (22 bits)
Octal 0o17177633
Hexadecimal 0x3CFF9B

Divisor Catalog (5 of 8)

Collatz Trajectory (115 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 #3,997,594 Browse Full Index Next Integer #3,997,596 →