λ
Sequence Observatory

3,004,787

3004787
Deficient Odd Prime

Starting at 3,004,787, the Collatz iteration reaches 1 after 164 steps. The first transition is 9014362; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 3004787
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 3,004,788
Proper Divisor Sum 1
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #3004759 ← → #3004829

Radix Representation

Decimal 3004787
Binary 1011011101100101110011 (22 bits)
Octal 0o13354563
Hexadecimal 0x2DD973

Divisor Catalog (2)

Collatz Trajectory (164 steps to reach 1)

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

3,004,787 9,014,362 4,507,181 13,521,544 6,760,772 3,380,386 1,690,193 5,070,580 2,535,290 1,267,645 3,802,936 1,901,468 950,734 475,367 1,426,102 713,051 2,139,154 1,069,577 3,208,732 1,604,366 802,183 2,406,550 1,203,275 3,609,826 1,804,913 5,414,740 2,707,370 1,353,685 4,061,056 2,030,528 1,015,264 507,632 253,816 126,908 63,454 31,727 95,182 47,591 142,774 71,387 214,162 107,081 321,244 160,622 80,311 240,934 120,467 361,402 180,701 542,104 271,052 135,526 67,763 203,290 101,645 304,936 152,468 76,234 38,117 114,352

More profiles

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