7,774,748
22 × 41 × 47407
Deficient
Even
Composite
Starting at 7,774,748, the Collatz iteration reaches 1 after 248 steps. The first transition is 3887374; the starting value is even with 12 positive divisors.
Resources
Prime Factor Structure
Factorization String
2^2 × 41 × 47407
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
12
Divisor Sum (σ)
13,937,952
Proper Divisor Sum
6,163,204
Digit Sum / Digital Root
44 (Root: 8)
Adjacent Primes
#7774721 ← → #7774751
Radix Representation
| Decimal | 7774748 |
| Binary | 11101101010001000011100 (23 bits) |
| Octal | 0o35521034 |
| Hexadecimal | 0x76A21C |
Divisor Catalog (5 of 12)
Collatz Trajectory (248 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.