2,505,076
22 × 72 × 12781
Abundant
Even
Composite
2,505,076 has digital root 7. The neighboring primes are 2505073 and 2505077; its proper-divisor sum differs from the starting integer by 89,866.
Resources
Prime Factor Structure
Factorization String
2^2 × 7^2 × 12781
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
18
Divisor Sum (σ)
5,100,018
Proper Divisor Sum
2,594,942
Digit Sum / Digital Root
25 (Root: 7)
Adjacent Primes
#2505073 ← → #2505077
Radix Representation
| Decimal | 2505076 |
| Binary | 1001100011100101110100 (22 bits) |
| Octal | 0o11434564 |
| Hexadecimal | 0x263974 |
Divisor Catalog (5 of 18)
Collatz Trajectory (112 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.