2,448,520
23 × 5 × 41 × 1493
Abundant
Even
Composite
2,448,520 has digital root 7. The neighboring primes are 2448491 and 2448529; its proper-divisor sum differs from the starting integer by 750,280.
Resources
Prime Factor Structure
Factorization String
2^3 × 5 × 41 × 1493
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
32
Divisor Sum (σ)
5,647,320
Proper Divisor Sum
3,198,800
Digit Sum / Digital Root
25 (Root: 7)
Adjacent Primes
#2448491 ← → #2448529
Radix Representation
| Decimal | 2448520 |
| Binary | 1001010101110010001000 (22 bits) |
| Octal | 0o11256210 |
| Hexadecimal | 0x255C88 |
Divisor Catalog (5 of 32)
Collatz Trajectory (205 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.