λ
Sequence Observatory

8,824,511

8824511
Deficient Odd Prime

Starting at 8,824,511, the Collatz iteration reaches 1 after 274 steps. The first transition is 26473534; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 8824511
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 8,824,512
Proper Divisor Sum 1
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #8824489 ← → #8824523

Radix Representation

Decimal 8824511
Binary 100001101010011010111111 (24 bits)
Octal 0o41523277
Hexadecimal 0x86A6BF

Divisor Catalog (2)

Collatz Trajectory (274 steps to reach 1)

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

8,824,511 26,473,534 13,236,767 39,710,302 19,855,151 59,565,454 29,782,727 89,348,182 44,674,091 134,022,274 67,011,137 201,033,412 100,516,706 50,258,353 150,775,060 75,387,530 37,693,765 113,081,296 56,540,648 28,270,324 14,135,162 7,067,581 21,202,744 10,601,372 5,300,686 2,650,343 7,951,030 3,975,515 11,926,546 5,963,273 17,889,820 8,944,910 4,472,455 13,417,366 6,708,683 20,126,050 10,063,025 30,189,076 15,094,538 7,547,269 22,641,808 11,320,904 5,660,452 2,830,226 1,415,113 4,245,340 2,122,670 1,061,335 3,184,006 1,592,003 4,776,010 2,388,005 7,164,016 3,582,008 1,791,004 895,502 447,751 1,343,254 671,627 2,014,882

More profiles

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