λ
Sequence Observatory

8,992,577

11 × 251 × 3257
Deficient Odd Composite

Starting at 8,992,577, the Collatz iteration reaches 1 after 150 steps. The first transition is 26977732; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 11 × 251 × 3257
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 9,852,192
Proper Divisor Sum 859,615
Digit Sum / Digital Root 47 (Root: 2)
Adjacent Primes #8992561 ← → #8992583

Radix Representation

Decimal 8992577
Binary 100010010011011101000001 (24 bits)
Octal 0o42233501
Hexadecimal 0x893741

Divisor Catalog (8)

1 11 251 2,761 3,257 35,827 817,507 8,992,577

Collatz Trajectory (150 steps to reach 1)

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

8,992,577 26,977,732 13,488,866 6,744,433 20,233,300 10,116,650 5,058,325 15,174,976 7,587,488 3,793,744 1,896,872 948,436 474,218 237,109 711,328 355,664 177,832 88,916 44,458 22,229 66,688 33,344 16,672 8,336 4,168 2,084 1,042 521 1,564 782 391 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496 248 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274

More profiles

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