4,198,477
43 × 251 × 389
Deficient
Odd
Composite
Starting at 4,198,477, the Collatz iteration reaches 1 after 154 steps. The first transition is 12595432; the starting value is odd with 8 positive divisors.
Resources
Prime Factor Structure
Factorization String
43 × 251 × 389
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
4,324,320
Proper Divisor Sum
125,843
Digit Sum / Digital Root
40 (Root: 4)
Adjacent Primes
#4198471 ← → #4198511
Radix Representation
| Decimal | 4198477 |
| Binary | 10000000001000001001101 (23 bits) |
| Octal | 0o20010115 |
| Hexadecimal | 0x40104D |
Divisor Catalog (5 of 8)
Collatz Trajectory (154 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.