6,948,221
7 × 992603
Deficient
Odd
Composite
6,948,221 factors as 7 × 992603. Its 4 positive divisors give a proper-divisor sum of 992,611, so this integer is deficient. The Collatz stopping time is 129 steps.
Resources
Prime Factor Structure
Factorization String
7 × 992603
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
7,940,832
Proper Divisor Sum
992,611
Digit Sum / Digital Root
32 (Root: 5)
Adjacent Primes
#6948217 ← → #6948233
Radix Representation
| Decimal | 6948221 |
| Binary | 11010100000010101111101 (23 bits) |
| Octal | 0o32402575 |
| Hexadecimal | 0x6A057D |
Divisor Catalog (4)
Collatz Trajectory (129 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.