λ
Sequence Observatory

8,236,843

8236843
Deficient Odd Prime

Starting at 8,236,843, the Collatz iteration reaches 1 after 168 steps. The first transition is 24710530; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 8236843
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 8,236,844
Proper Divisor Sum 1
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #8236831 ← → #8236867

Radix Representation

Decimal 8236843
Binary 11111011010111100101011 (23 bits)
Octal 0o37327453
Hexadecimal 0x7DAF2B

Divisor Catalog (2)

1 8,236,843

Collatz Trajectory (168 steps to reach 1)

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

8,236,843 24,710,530 12,355,265 37,065,796 18,532,898 9,266,449 27,799,348 13,899,674 6,949,837 20,849,512 10,424,756 5,212,378 2,606,189 7,818,568 3,909,284 1,954,642 977,321 2,931,964 1,465,982 732,991 2,198,974 1,099,487 3,298,462 1,649,231 4,947,694 2,473,847 7,421,542 3,710,771 11,132,314 5,566,157 16,698,472 8,349,236 4,174,618 2,087,309 6,261,928 3,130,964 1,565,482 782,741 2,348,224 1,174,112 587,056 293,528 146,764 73,382 36,691 110,074 55,037 165,112 82,556 41,278 20,639 61,918 30,959 92,878 46,439 139,318 69,659 208,978 104,489 313,468

More profiles

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