2,520,427
7 × 13 × 27697
Deficient
Odd
Composite
For 2,520,427, the 8 positive divisors have a total of 3,102,176. Removing 2,520,427 leaves 581,749, which gives the deficient classification.
Resources
Prime Factor Structure
Factorization String
7 × 13 × 27697
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
3,102,176
Proper Divisor Sum
581,749
Digit Sum / Digital Root
22 (Root: 4)
Adjacent Primes
#2520383 ← → #2520431
Radix Representation
| Decimal | 2520427 |
| Binary | 1001100111010101101011 (22 bits) |
| Octal | 0o11472553 |
| Hexadecimal | 0x26756B |
Divisor Catalog (5 of 8)
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.