λ
Sigma Notebook

2,846,883

3 × 13 × 72997
Deficient Odd Composite

2,846,883 is odd and not a perfect square. Its factorization is 3 × 13 × 72997 and its 8 divisors sum to 4,087,888.

Prime Factor Structure

Factorization String 3 × 13 × 72997
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 4,087,888
Proper Divisor Sum 1,241,005
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #2846873 ← → #2846929

Radix Representation

Decimal 2846883
Binary 1010110111000010100011 (22 bits)
Octal 0o12670243
Hexadecimal 0x2B70A3

Divisor Catalog (8)

1 3 13 39 72,997 218,991 948,961 2,846,883

Collatz Trajectory (244 steps to reach 1)

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

2,846,883 8,540,650 4,270,325 12,810,976 6,405,488 3,202,744 1,601,372 800,686 400,343 1,201,030 600,515 1,801,546 900,773 2,702,320 1,351,160 675,580 337,790 168,895 506,686 253,343 760,030 380,015 1,140,046 570,023 1,710,070 855,035 2,565,106 1,282,553 3,847,660 1,923,830 961,915 2,885,746 1,442,873 4,328,620 2,164,310 1,082,155 3,246,466 1,623,233 4,869,700 2,434,850 1,217,425 3,652,276 1,826,138 913,069 2,739,208 1,369,604 684,802 342,401 1,027,204 513,602 256,801 770,404 385,202 192,601 577,804 288,902 144,451 433,354 216,677 650,032

More profiles

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