4,389,750
2 × 32 × 53 × 1951
Abundant
Even
Composite
4,389,750 factors as 2 × 3^2 × 5^3 × 1951. Its 48 positive divisors give a proper-divisor sum of 7,486,218, so this integer is abundant. The Collatz stopping time is 180 steps.
Resources
Prime Factor Structure
Factorization String
2 × 3^2 × 5^3 × 1951
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
48
Divisor Sum (σ)
11,875,968
Proper Divisor Sum
7,486,218
Digit Sum / Digital Root
36 (Root: 9)
Adjacent Primes
#4389731 ← → #4389769
Radix Representation
| Decimal | 4389750 |
| Binary | 10000101111101101110110 (23 bits) |
| Octal | 0o20575566 |
| Hexadecimal | 0x42FB76 |
Divisor Catalog (5 of 48)
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.