2,748,790
2 × 5 × 11 × 24989
Deficient
Even
Composite
For 2,748,790, the 16 positive divisors have a total of 5,397,840. Removing 2,748,790 leaves 2,649,050, which gives the deficient classification.
Resources
Prime Factor Structure
Factorization String
2 × 5 × 11 × 24989
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
16
Divisor Sum (σ)
5,397,840
Proper Divisor Sum
2,649,050
Digit Sum / Digital Root
37 (Root: 1)
Adjacent Primes
#2748769 ← → #2748803
Radix Representation
| Decimal | 2748790 |
| Binary | 1010011111000101110110 (22 bits) |
| Octal | 0o12370566 |
| Hexadecimal | 0x29F176 |
Divisor Catalog (5 of 16)
Collatz Trajectory (187 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.