λ
Sequence Observatory

6,965,293

367 × 18979
Deficient Odd Composite

Starting at 6,965,293, the Collatz iteration reaches 1 after 191 steps. The first transition is 20895880; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 367 × 18979
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 6,984,640
Proper Divisor Sum 19,347
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #6965281 ← → #6965311

Radix Representation

Decimal 6965293
Binary 11010100100100000101101 (23 bits)
Octal 0o32444055
Hexadecimal 0x6A482D

Divisor Catalog (4)

1 367 18,979 6,965,293

Collatz Trajectory (191 steps to reach 1)

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

6,965,293 20,895,880 10,447,940 5,223,970 2,611,985 7,835,956 3,917,978 1,958,989 5,876,968 2,938,484 1,469,242 734,621 2,203,864 1,101,932 550,966 275,483 826,450 413,225 1,239,676 619,838 309,919 929,758 464,879 1,394,638 697,319 2,091,958 1,045,979 3,137,938 1,568,969 4,706,908 2,353,454 1,176,727 3,530,182 1,765,091 5,295,274 2,647,637 7,942,912 3,971,456 1,985,728 992,864 496,432 248,216 124,108 62,054 31,027 93,082 46,541 139,624 69,812 34,906 17,453 52,360 26,180 13,090 6,545 19,636 9,818 4,909 14,728 7,364

More profiles

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