λ
Sigma Notebook

6,823,159

7 × 974737
Deficient Odd Composite

6,823,159 is odd and not a perfect square. Its factorization is 7 × 974737 and its 4 divisors sum to 7,797,904.

Prime Factor Structure

Factorization String 7 × 974737
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 7,797,904
Proper Divisor Sum 974,745
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #6823139 ← → #6823163

Radix Representation

Decimal 6823159
Binary 11010000001110011110111 (23 bits)
Octal 0o32016367
Hexadecimal 0x681CF7

Divisor Catalog (4)

1 7 974,737 6,823,159

Collatz Trajectory (103 steps to reach 1)

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

6,823,159 20,469,478 10,234,739 30,704,218 15,352,109 46,056,328 23,028,164 11,514,082 5,757,041 17,271,124 8,635,562 4,317,781 12,953,344 6,476,672 3,238,336 1,619,168 809,584 404,792 202,396 101,198 50,599 151,798 75,899 227,698 113,849 341,548 170,774 85,387 256,162 128,081 384,244 192,122 96,061 288,184 144,092 72,046 36,023 108,070 54,035 162,106 81,053 243,160 121,580 60,790 30,395 91,186 45,593 136,780 68,390 34,195 102,586 51,293 153,880 76,940 38,470 19,235 57,706 28,853 86,560 43,280

More profiles

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