λ
Sequence Observatory

8,970,677

41 × 218797
Deficient Odd Composite

Starting at 8,970,677, the Collatz iteration reaches 1 after 88 steps. The first transition is 26912032; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 41 × 218797
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,189,516
Proper Divisor Sum 218,839
Digit Sum / Digital Root 44 (Root: 8)
Adjacent Primes #8970673 ← → #8970691

Radix Representation

Decimal 8970677
Binary 100010001110000110110101 (24 bits)
Octal 0o42160665
Hexadecimal 0x88E1B5

Divisor Catalog (4)

1 41 218,797 8,970,677

Collatz Trajectory (88 steps to reach 1)

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

8,970,677 26,912,032 13,456,016 6,728,008 3,364,004 1,682,002 841,001 2,523,004 1,261,502 630,751 1,892,254 946,127 2,838,382 1,419,191 4,257,574 2,128,787 6,386,362 3,193,181 9,579,544 4,789,772 2,394,886 1,197,443 3,592,330 1,796,165 5,388,496 2,694,248 1,347,124 673,562 336,781 1,010,344 505,172 252,586 126,293 378,880 189,440 94,720 47,360 23,680 11,840 5,920 2,960 1,480 740 370 185 556 278 139 418 209 628 314 157 472 236 118 59 178 89 268

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