4,502,379
3 × 7 × 214399
Deficient
Odd
Composite
Starting at 4,502,379, the Collatz iteration reaches 1 after 136 steps. The first transition is 13507138; the starting value is odd with 8 positive divisors.
Resources
Prime Factor Structure
Factorization String
3 × 7 × 214399
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
6,860,800
Proper Divisor Sum
2,358,421
Digit Sum / Digital Root
30 (Root: 3)
Adjacent Primes
#4502371 ← → #4502389
Radix Representation
| Decimal | 4502379 |
| Binary | 10001001011001101101011 (23 bits) |
| Octal | 0o21131553 |
| Hexadecimal | 0x44B36B |
Divisor Catalog (5 of 8)
Collatz Trajectory (136 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.