445,897
127 × 3511
Deficient
Odd
Composite
Starting at 445,897, the Collatz iteration reaches 1 after 138 steps. The first transition is 1337692; the starting value is odd with 4 positive divisors.
Resources
Prime Factor Structure
Factorization String
127 × 3511
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
449,536
Proper Divisor Sum
3,639
Digit Sum / Digital Root
37 (Root: 1)
Adjacent Primes
#445891 ← → #445931
Radix Representation
| Decimal | 445897 |
| Binary | 1101100110111001001 (19 bits) |
| Octal | 0o1546711 |
| Hexadecimal | 0x6CDC9 |
Divisor Catalog (4)
Collatz Trajectory (138 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.