λ
Sequence Observatory

9,061,378

2 × 1597 × 2837
Deficient Even Composite

Starting at 9,061,378, the Collatz iteration reaches 1 after 150 steps. The first transition is 4530689; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 1597 × 2837
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 13,605,372
Proper Divisor Sum 4,543,994
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #9061363 ← → #9061387

Radix Representation

Decimal 9061378
Binary 100010100100010000000010 (24 bits)
Octal 0o42442002
Hexadecimal 0x8A4402

Divisor Catalog (8)

1 2 1,597 2,837 3,194 5,674 4,530,689 9,061,378

Collatz Trajectory (150 steps to reach 1)

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

9,061,378 4,530,689 13,592,068 6,796,034 3,398,017 10,194,052 5,097,026 2,548,513 7,645,540 3,822,770 1,911,385 5,734,156 2,867,078 1,433,539 4,300,618 2,150,309 6,450,928 3,225,464 1,612,732 806,366 403,183 1,209,550 604,775 1,814,326 907,163 2,721,490 1,360,745 4,082,236 2,041,118 1,020,559 3,061,678 1,530,839 4,592,518 2,296,259 6,888,778 3,444,389 10,333,168 5,166,584 2,583,292 1,291,646 645,823 1,937,470 968,735 2,906,206 1,453,103 4,359,310 2,179,655 6,538,966 3,269,483 9,808,450 4,904,225 14,712,676 7,356,338 3,678,169 11,034,508 5,517,254 2,758,627 8,275,882 4,137,941 12,413,824

More profiles

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