5,574,721
5574721
Deficient
Odd
Prime
5,574,721 factors as 5574721. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 157 steps.
Resources
Prime Factor Structure
Factorization String
5574721
Distinct Prime Factors
1
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
2
Divisor Sum (σ)
5,574,722
Proper Divisor Sum
1
Digit Sum / Digital Root
31 (Root: 4)
Adjacent Primes
#5574719 ← → #5574731
Radix Representation
| Decimal | 5574721 |
| Binary | 10101010001000001000001 (23 bits) |
| Octal | 0o25210101 |
| Hexadecimal | 0x551041 |
Divisor Catalog (2)
Collatz Trajectory (157 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.