7,086,183
3 × 13 × 19 × 73 × 131
Deficient
Odd
Composite
Starting at 7,086,183, the Collatz iteration reaches 1 after 258 steps. The first transition is 21258550; the starting value is odd with 32 positive divisors.
Resources
Prime Factor Structure
Factorization String
3 × 13 × 19 × 73 × 131
Distinct Prime Factors
5
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
32
Divisor Sum (σ)
10,940,160
Proper Divisor Sum
3,853,977
Digit Sum / Digital Root
33 (Root: 6)
Adjacent Primes
#7086173 ← → #7086193
Radix Representation
| Decimal | 7086183 |
| Binary | 11011000010000001100111 (23 bits) |
| Octal | 0o33020147 |
| Hexadecimal | 0x6C2067 |
Divisor Catalog (5 of 32)
Collatz Trajectory (258 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.