3,727,472
24 × 7 × 23 × 1447
Abundant
Even
Composite
Starting at 3,727,472, the Collatz iteration reaches 1 after 141 steps. The first transition is 1863736; the starting value is even with 40 positive divisors.
Resources
Prime Factor Structure
Factorization String
2^4 × 7 × 23 × 1447
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
40
Divisor Sum (σ)
8,618,496
Proper Divisor Sum
4,891,024
Digit Sum / Digital Root
32 (Root: 5)
Adjacent Primes
#3727463 ← → #3727483
Radix Representation
| Decimal | 3727472 |
| Binary | 1110001110000001110000 (22 bits) |
| Octal | 0o16160160 |
| Hexadecimal | 0x38E070 |
Divisor Catalog (5 of 40)
Collatz Trajectory (141 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.