λ
Sequence Observatory

9,408,892

22 × 2352223
Deficient Even Composite

Starting at 9,408,892, the Collatz iteration reaches 1 after 132 steps. The first transition is 4704446; the starting value is even with 6 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 2352223
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 16,465,568
Proper Divisor Sum 7,056,676
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #9408887 ← → #9408913

Radix Representation

Decimal 9408892
Binary 100011111001000101111100 (24 bits)
Octal 0o43710574
Hexadecimal 0x8F917C

Divisor Catalog (6)

1 2 4 2,352,223 4,704,446 9,408,892

Collatz Trajectory (132 steps to reach 1)

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

9,408,892 4,704,446 2,352,223 7,056,670 3,528,335 10,585,006 5,292,503 15,877,510 7,938,755 23,816,266 11,908,133 35,724,400 17,862,200 8,931,100 4,465,550 2,232,775 6,698,326 3,349,163 10,047,490 5,023,745 15,071,236 7,535,618 3,767,809 11,303,428 5,651,714 2,825,857 8,477,572 4,238,786 2,119,393 6,358,180 3,179,090 1,589,545 4,768,636 2,384,318 1,192,159 3,576,478 1,788,239 5,364,718 2,682,359 8,047,078 4,023,539 12,070,618 6,035,309 18,105,928 9,052,964 4,526,482 2,263,241 6,789,724 3,394,862 1,697,431 5,092,294 2,546,147 7,638,442 3,819,221 11,457,664 5,728,832 2,864,416 1,432,208 716,104 358,052

More profiles

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