λ
Sequence Observatory

8,634,065

5 × 11 × 179 × 877
Deficient Odd Composite

Starting at 8,634,065, the Collatz iteration reaches 1 after 274 steps. The first transition is 25902196; the starting value is odd with 16 positive divisors.

Prime Factor Structure

Factorization String 5 × 11 × 179 × 877
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 11,378,880
Proper Divisor Sum 2,744,815
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #8634053 ← → #8634077

Radix Representation

Decimal 8634065
Binary 100000111011111011010001 (24 bits)
Octal 0o40737321
Hexadecimal 0x83BED1

Divisor Catalog (16)

1 5 11 55 179 877 895 1,969 4,385 9,647 9,845 48,235 156,983 784,915 1,726,813 8,634,065

Collatz Trajectory (274 steps to reach 1)

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

8,634,065 25,902,196 12,951,098 6,475,549 19,426,648 9,713,324 4,856,662 2,428,331 7,284,994 3,642,497 10,927,492 5,463,746 2,731,873 8,195,620 4,097,810 2,048,905 6,146,716 3,073,358 1,536,679 4,610,038 2,305,019 6,915,058 3,457,529 10,372,588 5,186,294 2,593,147 7,779,442 3,889,721 11,669,164 5,834,582 2,917,291 8,751,874 4,375,937 13,127,812 6,563,906 3,281,953 9,845,860 4,922,930 2,461,465 7,384,396 3,692,198 1,846,099 5,538,298 2,769,149 8,307,448 4,153,724 2,076,862 1,038,431 3,115,294 1,557,647 4,672,942 2,336,471 7,009,414 3,504,707 10,514,122 5,257,061 15,771,184 7,885,592 3,942,796 1,971,398

More profiles

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