202,465
5 × 40493
Deficient
Odd
Composite
202,465 has the prime decomposition 5 × 40493. Its 2 distinct prime factors produce 4 positive divisors.
Resources
Prime Factor Structure
Factorization String
5 × 40493
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
242,964
Proper Divisor Sum
40,499
Digit Sum / Digital Root
19 (Root: 1)
Adjacent Primes
#202441 ← → #202471
Radix Representation
| Decimal | 202465 |
| Binary | 110001011011100001 (18 bits) |
| Octal | 0o613341 |
| Hexadecimal | 0x316E1 |
Divisor Catalog (4)
Collatz Trajectory (111 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.