7,642,687
132 × 41 × 1103
Deficient
Odd
Composite
7,642,687 has the prime decomposition 13^2 × 41 × 1103. Its 3 distinct prime factors produce 12 positive divisors.
Resources
Prime Factor Structure
Factorization String
13^2 × 41 × 1103
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
12
Divisor Sum (σ)
8,485,344
Proper Divisor Sum
842,657
Digit Sum / Digital Root
40 (Root: 4)
Adjacent Primes
#7642681 ← → #7642711
Radix Representation
| Decimal | 7642687 |
| Binary | 11101001001111000111111 (23 bits) |
| Octal | 0o35117077 |
| Hexadecimal | 0x749E3F |
Divisor Catalog (5 of 12)
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.