2,405,261
2405261
Deficient
Odd
Prime
2,405,261 factors as 2405261. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 117 steps.
Resources
Prime Factor Structure
Factorization String
2405261
Distinct Prime Factors
1
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
2
Divisor Sum (σ)
2,405,262
Proper Divisor Sum
1
Digit Sum / Digital Root
20 (Root: 2)
Adjacent Primes
#2405251 ← → #2405269
Radix Representation
| Decimal | 2405261 |
| Binary | 1001001011001110001101 (22 bits) |
| Octal | 0o11131615 |
| Hexadecimal | 0x24B38D |
Divisor Catalog (2)
Collatz Trajectory (117 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.