λ
Sequence Observatory

8,502,449

8502449
Deficient Odd Prime

Starting at 8,502,449, the Collatz iteration reaches 1 after 292 steps. The first transition is 25507348; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 8502449
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 8,502,450
Proper Divisor Sum 1
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #8502409 ← → #8502467

Radix Representation

Decimal 8502449
Binary 100000011011110010110001 (24 bits)
Octal 0o40336261
Hexadecimal 0x81BCB1

Divisor Catalog (2)

Collatz Trajectory (292 steps to reach 1)

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

8,502,449 25,507,348 12,753,674 6,376,837 19,130,512 9,565,256 4,782,628 2,391,314 1,195,657 3,586,972 1,793,486 896,743 2,690,230 1,345,115 4,035,346 2,017,673 6,053,020 3,026,510 1,513,255 4,539,766 2,269,883 6,809,650 3,404,825 10,214,476 5,107,238 2,553,619 7,660,858 3,830,429 11,491,288 5,745,644 2,872,822 1,436,411 4,309,234 2,154,617 6,463,852 3,231,926 1,615,963 4,847,890 2,423,945 7,271,836 3,635,918 1,817,959 5,453,878 2,726,939 8,180,818 4,090,409 12,271,228 6,135,614 3,067,807 9,203,422 4,601,711 13,805,134 6,902,567 20,707,702 10,353,851 31,061,554 15,530,777 46,592,332 23,296,166 11,648,083

More profiles

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