λ
Sequence Observatory

3,016,031

3016031
Deficient Odd Prime

Starting at 3,016,031, the Collatz iteration reaches 1 after 89 steps. The first transition is 9048094; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 3016031
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 3,016,032
Proper Divisor Sum 1
Digit Sum / Digital Root 14 (Root: 5)
Adjacent Primes #3016019 ← → #3016033

Radix Representation

Decimal 3016031
Binary 1011100000010101011111 (22 bits)
Octal 0o13402537
Hexadecimal 0x2E055F

Divisor Catalog (2)

Collatz Trajectory (89 steps to reach 1)

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

3,016,031 9,048,094 4,524,047 13,572,142 6,786,071 20,358,214 10,179,107 30,537,322 15,268,661 45,805,984 22,902,992 11,451,496 5,725,748 2,862,874 1,431,437 4,294,312 2,147,156 1,073,578 536,789 1,610,368 805,184 402,592 201,296 100,648 50,324 25,162 12,581 37,744 18,872 9,436 4,718 2,359 7,078 3,539 10,618 5,309 15,928 7,964 3,982 1,991 5,974 2,987 8,962 4,481 13,444 6,722 3,361 10,084 5,042 2,521 7,564 3,782 1,891 5,674 2,837 8,512 4,256 2,128 1,064 532

More profiles

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