λ
Sequence Observatory

4,150,297

4150297
Deficient Odd Prime

Starting at 4,150,297, the Collatz iteration reaches 1 after 198 steps. The first transition is 12450892; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 4150297
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 4,150,298
Proper Divisor Sum 1
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #4150283 ← → #4150301

Radix Representation

Decimal 4150297
Binary 1111110101010000011001 (22 bits)
Octal 0o17652031
Hexadecimal 0x3F5419

Divisor Catalog (2)

Collatz Trajectory (198 steps to reach 1)

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

4,150,297 12,450,892 6,225,446 3,112,723 9,338,170 4,669,085 14,007,256 7,003,628 3,501,814 1,750,907 5,252,722 2,626,361 7,879,084 3,939,542 1,969,771 5,909,314 2,954,657 8,863,972 4,431,986 2,215,993 6,647,980 3,323,990 1,661,995 4,985,986 2,492,993 7,478,980 3,739,490 1,869,745 5,609,236 2,804,618 1,402,309 4,206,928 2,103,464 1,051,732 525,866 262,933 788,800 394,400 197,200 98,600 49,300 24,650 12,325 36,976 18,488 9,244 4,622 2,311 6,934 3,467 10,402 5,201 15,604 7,802 3,901 11,704 5,852 2,926 1,463 4,390

More profiles

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