404,509
7 × 57787
Deficient
Odd
Composite
404,509 has the prime decomposition 7 × 57787. Its 2 distinct prime factors produce 4 positive divisors.
Resources
Prime Factor Structure
Factorization String
7 × 57787
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
462,304
Proper Divisor Sum
57,795
Digit Sum / Digital Root
22 (Root: 4)
Adjacent Primes
#404507 ← → #404513
Radix Representation
| Decimal | 404509 |
| Binary | 1100010110000011101 (19 bits) |
| Octal | 0o1426035 |
| Hexadecimal | 0x62C1D |
Divisor Catalog (4)
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.