5,401,021
23 × 449 × 523
Deficient
Odd
Composite
For 5,401,021, the 8 positive divisors have a total of 5,659,200. Removing 5,401,021 leaves 258,179, which gives the deficient classification.
Resources
Prime Factor Structure
Factorization String
23 × 449 × 523
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
5,659,200
Proper Divisor Sum
258,179
Digit Sum / Digital Root
13 (Root: 4)
Adjacent Primes
#5401013 ← → #5401027
Radix Representation
| Decimal | 5401021 |
| Binary | 10100100110100110111101 (23 bits) |
| Octal | 0o24464675 |
| Hexadecimal | 0x5269BD |
Divisor Catalog (5 of 8)
Collatz Trajectory (144 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.