4,176,943
557 × 7499
Deficient
Odd
Composite
Starting at 4,176,943, the Collatz iteration reaches 1 after 180 steps. The first transition is 12530830; the starting value is odd with 4 positive divisors.
Resources
Prime Factor Structure
Factorization String
557 × 7499
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
4,185,000
Proper Divisor Sum
8,057
Digit Sum / Digital Root
34 (Root: 7)
Adjacent Primes
#4176929 ← → #4176947
Radix Representation
| Decimal | 4176943 |
| Binary | 1111111011110000101111 (22 bits) |
| Octal | 0o17736057 |
| Hexadecimal | 0x3FBC2F |
Divisor Catalog (4)
Collatz Trajectory (180 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.