λ
Sequence Observatory

5,048,011

5048011
Deficient Odd Prime

Starting at 5,048,011, the Collatz iteration reaches 1 after 206 steps. The first transition is 15144034; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 5048011
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 5,048,012
Proper Divisor Sum 1
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #5048003 ← → #5048047

Radix Representation

Decimal 5048011
Binary 10011010000011011001011 (23 bits)
Octal 0o23203313
Hexadecimal 0x4D06CB

Divisor Catalog (2)

Collatz Trajectory (206 steps to reach 1)

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

5,048,011 15,144,034 7,572,017 22,716,052 11,358,026 5,679,013 17,037,040 8,518,520 4,259,260 2,129,630 1,064,815 3,194,446 1,597,223 4,791,670 2,395,835 7,187,506 3,593,753 10,781,260 5,390,630 2,695,315 8,085,946 4,042,973 12,128,920 6,064,460 3,032,230 1,516,115 4,548,346 2,274,173 6,822,520 3,411,260 1,705,630 852,815 2,558,446 1,279,223 3,837,670 1,918,835 5,756,506 2,878,253 8,634,760 4,317,380 2,158,690 1,079,345 3,238,036 1,619,018 809,509 2,428,528 1,214,264 607,132 303,566 151,783 455,350 227,675 683,026 341,513 1,024,540 512,270 256,135 768,406 384,203 1,152,610

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