1,604,742
2 × 3 × 71 × 3767
Abundant
Even
Composite
Starting at 1,604,742, the Collatz iteration reaches 1 after 93 steps. The first transition is 802371; the starting value is even with 16 positive divisors.
Prime Factor Structure
Factorization String
2 × 3 × 71 × 3767
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
16
Divisor Sum (σ)
3,255,552
Proper Divisor Sum
1,650,810
Digit Sum / Digital Root
24 (Root: 6)
Adjacent Primes
#1604737 ← → #1604747
Radix Representation
| Decimal | 1604742 |
| Binary | 110000111110010000110 (21 bits) |
| Octal | 0o6076206 |
| Hexadecimal | 0x187C86 |
Divisor Catalog (16)
Collatz Trajectory (93 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):