7,142,255
5 × 379 × 3769
Deficient
Odd
Composite
7,142,255 factors as 5 × 379 × 3769. Its 8 positive divisors give a proper-divisor sum of 1,453,345, so this integer is deficient. The Collatz stopping time is 266 steps.
Resources
Prime Factor Structure
Factorization String
5 × 379 × 3769
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
8,595,600
Proper Divisor Sum
1,453,345
Digit Sum / Digital Root
26 (Root: 8)
Adjacent Primes
#7142209 ← → #7142263
Radix Representation
| Decimal | 7142255 |
| Binary | 11011001111101101101111 (23 bits) |
| Octal | 0o33175557 |
| Hexadecimal | 0x6CFB6F |
Divisor Catalog (5 of 8)
Collatz Trajectory (266 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.