λ
Sequence Observatory

350,231

7 × 50033
Deficient Odd Composite

Starting at 350,231, the Collatz iteration reaches 1 after 122 steps. The first transition is 1050694; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 7 × 50033
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 400,272
Proper Divisor Sum 50,041
Digit Sum / Digital Root 14 (Root: 5)
Adjacent Primes #350219 ← → #350237

Radix Representation

Decimal 350231
Binary 1010101100000010111 (19 bits)
Octal 0o1254027
Hexadecimal 0x55817

Divisor Catalog (4)

1 7 50,033 350,231

Collatz Trajectory (122 steps to reach 1)

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

350,231 1,050,694 525,347 1,576,042 788,021 2,364,064 1,182,032 591,016 295,508 147,754 73,877 221,632 110,816 55,408 27,704 13,852 6,926 3,463 10,390 5,195 15,586 7,793 23,380 11,690 5,845 17,536 8,768 4,384 2,192 1,096 548 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334 167 502 251 754 377

More profiles

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