7,621,759
7621759
Deficient
Odd
Prime
7,621,759 factors as 7621759. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 217 steps.
Resources
Prime Factor Structure
Factorization String
7621759
Distinct Prime Factors
1
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
2
Divisor Sum (σ)
7,621,760
Proper Divisor Sum
1
Digit Sum / Digital Root
37 (Root: 1)
Adjacent Primes
#7621723 ← → #7621769
Radix Representation
| Decimal | 7621759 |
| Binary | 11101000100110001111111 (23 bits) |
| Octal | 0o35046177 |
| Hexadecimal | 0x744C7F |
Divisor Catalog (2)
Collatz Trajectory (217 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.