8,504,378
2 × 59 × 97 × 743
Deficient
Even
Composite
Starting at 8,504,378, the Collatz iteration reaches 1 after 106 steps. The first transition is 4252189; the starting value is even with 16 positive divisors.
Resources
Prime Factor Structure
Factorization String
2 × 59 × 97 × 743
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
16
Divisor Sum (σ)
13,124,160
Proper Divisor Sum
4,619,782
Digit Sum / Digital Root
35 (Root: 8)
Adjacent Primes
#8504359 ← → #8504393
Radix Representation
| Decimal | 8504378 |
| Binary | 100000011100010000111010 (24 bits) |
| Octal | 0o40342072 |
| Hexadecimal | 0x81C43A |
Divisor Catalog (5 of 16)
Collatz Trajectory (106 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.