1,579,591
13 × 121507
Deficient
Odd
Composite
Starting at 1,579,591, the Collatz iteration reaches 1 after 150 steps. The first transition is 4738774; the starting value is odd with 4 positive divisors.
Link collection
External pages selected by the site administrator. These links are separate from the mathematical calculations below.
Prime Factor Structure
Factorization String
13 × 121507
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
1,701,112
Proper Divisor Sum
121,521
Digit Sum / Digital Root
37 (Root: 1)
Radix Representation
| Decimal | 1579591 |
| Binary | 110000001101001000111 (21 bits) |
| Octal | 0o6015107 |
| Hexadecimal | 0x181A47 |
Divisor Catalog (4)
Collatz Trajectory (150 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.