2,551,025
52 × 67 × 1523
Deficient
Odd
Composite
2,551,025 has the prime decomposition 5^2 × 67 × 1523. Its 3 distinct prime factors produce 12 positive divisors.
Resources
Prime Factor Structure
Factorization String
5^2 × 67 × 1523
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
12
Divisor Sum (σ)
3,212,592
Proper Divisor Sum
661,567
Digit Sum / Digital Root
20 (Root: 2)
Adjacent Primes
#2551013 ← → #2551027
Radix Representation
| Decimal | 2551025 |
| Binary | 1001101110110011110001 (22 bits) |
| Octal | 0o11566361 |
| Hexadecimal | 0x26ECF1 |
Divisor Catalog (5 of 12)
Collatz Trajectory (125 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.