5,511,723
3 × 7 × 17 × 15439
Deficient
Odd
Composite
Starting at 5,511,723, the Collatz iteration reaches 1 after 170 steps. The first transition is 16535170; the starting value is odd with 16 positive divisors.
Resources
Prime Factor Structure
Factorization String
3 × 7 × 17 × 15439
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
16
Divisor Sum (σ)
8,893,440
Proper Divisor Sum
3,381,717
Digit Sum / Digital Root
24 (Root: 6)
Adjacent Primes
#5511713 ← → #5511731
Radix Representation
| Decimal | 5511723 |
| Binary | 10101000001101000101011 (23 bits) |
| Octal | 0o25015053 |
| Hexadecimal | 0x541A2B |
Divisor Catalog (5 of 16)
Collatz Trajectory (170 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.