λ
Sequence Observatory

9,308,998

2 × 379 × 12281
Deficient Even Composite

Starting at 9,308,998, the Collatz iteration reaches 1 after 194 steps. The first transition is 4654499; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 379 × 12281
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 14,001,480
Proper Divisor Sum 4,692,482
Digit Sum / Digital Root 46 (Root: 1)
Adjacent Primes #9308947 ← → #9309007

Radix Representation

Decimal 9308998
Binary 100011100000101101000110 (24 bits)
Octal 0o43405506
Hexadecimal 0x8E0B46

Divisor Catalog (8)

1 2 379 758 12,281 24,562 4,654,499 9,308,998

Collatz Trajectory (194 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

9,308,998 4,654,499 13,963,498 6,981,749 20,945,248 10,472,624 5,236,312 2,618,156 1,309,078 654,539 1,963,618 981,809 2,945,428 1,472,714 736,357 2,209,072 1,104,536 552,268 276,134 138,067 414,202 207,101 621,304 310,652 155,326 77,663 232,990 116,495 349,486 174,743 524,230 262,115 786,346 393,173 1,179,520 589,760 294,880 147,440 73,720 36,860 18,430 9,215 27,646 13,823 41,470 20,735 62,206 31,103 93,310 46,655 139,966 69,983 209,950 104,975 314,926 157,463 472,390 236,195 708,586 354,293

More profiles

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