8,621,067
3 × 7 × 13 × 23 × 1373
Deficient
Odd
Composite
8,621,067 factors as 3 × 7 × 13 × 23 × 1373. Its 32 positive divisors give a proper-divisor sum of 6,152,181, so this integer is deficient. The Collatz stopping time is 168 steps.
Resources
Prime Factor Structure
Factorization String
3 × 7 × 13 × 23 × 1373
Distinct Prime Factors
5
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
32
Divisor Sum (σ)
14,773,248
Proper Divisor Sum
6,152,181
Digit Sum / Digital Root
30 (Root: 3)
Adjacent Primes
#8621051 ← → #8621077
Radix Representation
| Decimal | 8621067 |
| Binary | 100000111000110000001011 (24 bits) |
| Octal | 0o40706013 |
| Hexadecimal | 0x838C0B |
Divisor Catalog (5 of 32)
Collatz Trajectory (168 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.