2,888,325
33 × 52 × 11 × 389
Abundant
Odd
Composite
2,888,325 has digital root 9. The neighboring primes are 2888321 and 2888339; its proper-divisor sum differs from the starting integer by 26,550.
Resources
Prime Factor Structure
Factorization String
3^3 × 5^2 × 11 × 389
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
48
Divisor Sum (σ)
5,803,200
Proper Divisor Sum
2,914,875
Digit Sum / Digital Root
36 (Root: 9)
Adjacent Primes
#2888321 ← → #2888339
Radix Representation
| Decimal | 2888325 |
| Binary | 1011000001001010000101 (22 bits) |
| Octal | 0o13011205 |
| Hexadecimal | 0x2C1285 |
Divisor Catalog (5 of 48)
Collatz Trajectory (257 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.