2,439,839
2439839
Deficient
Odd
Prime
Starting at 2,439,839, the Collatz iteration reaches 1 after 236 steps. The first transition is 7319518; the starting value is odd with 2 positive divisors.
Prime Factor Structure
Factorization String
2439839
Distinct Prime Factors
1
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
2
Divisor Sum (σ)
2,439,840
Proper Divisor Sum
1
Digit Sum / Digital Root
38 (Root: 2)
Adjacent Primes
#2439803 ← → #2439881
Radix Representation
| Decimal | 2439839 |
| Binary | 1001010011101010011111 (22 bits) |
| Octal | 0o11235237 |
| Hexadecimal | 0x253A9F |
Divisor Catalog (2)
Collatz Trajectory (236 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):