λ
Sequence Observatory

5,683,651

5683651
Deficient Odd Prime

Starting at 5,683,651, the Collatz iteration reaches 1 after 108 steps. The first transition is 17050954; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 5683651
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 5,683,652
Proper Divisor Sum 1
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #5683637 ← → #5683673

Radix Representation

Decimal 5683651
Binary 10101101011100111000011 (23 bits)
Octal 0o25534703
Hexadecimal 0x56B9C3

Divisor Catalog (2)

Collatz Trajectory (108 steps to reach 1)

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

5,683,651 17,050,954 8,525,477 25,576,432 12,788,216 6,394,108 3,197,054 1,598,527 4,795,582 2,397,791 7,193,374 3,596,687 10,790,062 5,395,031 16,185,094 8,092,547 24,277,642 12,138,821 36,416,464 18,208,232 9,104,116 4,552,058 2,276,029 6,828,088 3,414,044 1,707,022 853,511 2,560,534 1,280,267 3,840,802 1,920,401 5,761,204 2,880,602 1,440,301 4,320,904 2,160,452 1,080,226 540,113 1,620,340 810,170 405,085 1,215,256 607,628 303,814 151,907 455,722 227,861 683,584 341,792 170,896 85,448 42,724 21,362 10,681 32,044 16,022 8,011 24,034 12,017 36,052

More profiles

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