667,473
3 × 271 × 821
Deficient
Odd
Composite
667,473 factors as 3 × 271 × 821. Its 8 positive divisors give a proper-divisor sum of 226,863, so this integer is deficient. The Collatz stopping time is 260 steps.
Resources
Prime Factor Structure
Factorization String
3 × 271 × 821
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
894,336
Proper Divisor Sum
226,863
Digit Sum / Digital Root
33 (Root: 6)
Adjacent Primes
#667463 ← → #667477
Radix Representation
| Decimal | 667473 |
| Binary | 10100010111101010001 (20 bits) |
| Octal | 0o2427521 |
| Hexadecimal | 0xA2F51 |
Divisor Catalog (5 of 8)
Collatz Trajectory (260 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.