λ
Sequence Observatory

2,692,941

3 × 897647
Deficient Odd Composite

Starting at 2,692,941, the Collatz iteration reaches 1 after 262 steps. The first transition is 8078824; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 3 × 897647
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,590,592
Proper Divisor Sum 897,651
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #2692933 ← → #2692951

Radix Representation

Decimal 2692941
Binary 1010010001011101001101 (22 bits)
Octal 0o12213515
Hexadecimal 0x29174D

Divisor Catalog (4)

1 3 897,647 2,692,941

Collatz Trajectory (262 steps to reach 1)

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

2,692,941 8,078,824 4,039,412 2,019,706 1,009,853 3,029,560 1,514,780 757,390 378,695 1,136,086 568,043 1,704,130 852,065 2,556,196 1,278,098 639,049 1,917,148 958,574 479,287 1,437,862 718,931 2,156,794 1,078,397 3,235,192 1,617,596 808,798 404,399 1,213,198 606,599 1,819,798 909,899 2,729,698 1,364,849 4,094,548 2,047,274 1,023,637 3,070,912 1,535,456 767,728 383,864 191,932 95,966 47,983 143,950 71,975 215,926 107,963 323,890 161,945 485,836 242,918 121,459 364,378 182,189 546,568 273,284 136,642 68,321 204,964 102,482

More profiles

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