λ
Sequence Observatory

9,187,082

2 × 4593541
Deficient Even Composite

Starting at 9,187,082, the Collatz iteration reaches 1 after 106 steps. The first transition is 4593541; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 4593541
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 13,780,626
Proper Divisor Sum 4,593,544
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #9187081 ← → #9187091

Radix Representation

Decimal 9187082
Binary 100011000010111100001010 (24 bits)
Octal 0o43027412
Hexadecimal 0x8C2F0A

Divisor Catalog (4)

1 2 4,593,541 9,187,082

Collatz Trajectory (106 steps to reach 1)

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

9,187,082 4,593,541 13,780,624 6,890,312 3,445,156 1,722,578 861,289 2,583,868 1,291,934 645,967 1,937,902 968,951 2,906,854 1,453,427 4,360,282 2,180,141 6,540,424 3,270,212 1,635,106 817,553 2,452,660 1,226,330 613,165 1,839,496 919,748 459,874 229,937 689,812 344,906 172,453 517,360 258,680 129,340 64,670 32,335 97,006 48,503 145,510 72,755 218,266 109,133 327,400 163,700 81,850 40,925 122,776 61,388 30,694 15,347 46,042 23,021 69,064 34,532 17,266 8,633 25,900 12,950 6,475 19,426 9,713

More profiles

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