1,948,728
23 × 3 × 81197
Abundant
Even
Composite
1,948,728 factors as 2^3 × 3 × 81197. Its 16 positive divisors give a proper-divisor sum of 2,923,152, so this integer is abundant. The Collatz stopping time is 122 steps.
Resources
Prime Factor Structure
Factorization String
2^3 × 3 × 81197
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
16
Divisor Sum (σ)
4,871,880
Proper Divisor Sum
2,923,152
Digit Sum / Digital Root
39 (Root: 3)
Adjacent Primes
#1948703 ← → #1948729
Radix Representation
| Decimal | 1948728 |
| Binary | 111011011110000111000 (21 bits) |
| Octal | 0o7336070 |
| Hexadecimal | 0x1DBC38 |
Divisor Catalog (5 of 16)
Collatz Trajectory (122 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.