λ
Sigma Notebook

2,798,363

2798363
Deficient Odd Prime

2,798,363 is odd and not a perfect square. Its factorization is 2798363 and its 2 divisors sum to 2,798,364.

Prime Factor Structure

Factorization String 2798363
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 2,798,364
Proper Divisor Sum 1
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #2798359 ← → #2798381

Radix Representation

Decimal 2798363
Binary 1010101011001100011011 (22 bits)
Octal 0o12531433
Hexadecimal 0x2AB31B

Divisor Catalog (2)

1 2,798,363

Collatz Trajectory (244 steps to reach 1)

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

2,798,363 8,395,090 4,197,545 12,592,636 6,296,318 3,148,159 9,444,478 4,722,239 14,166,718 7,083,359 21,250,078 10,625,039 31,875,118 15,937,559 47,812,678 23,906,339 71,719,018 35,859,509 107,578,528 53,789,264 26,894,632 13,447,316 6,723,658 3,361,829 10,085,488 5,042,744 2,521,372 1,260,686 630,343 1,891,030 945,515 2,836,546 1,418,273 4,254,820 2,127,410 1,063,705 3,191,116 1,595,558 797,779 2,393,338 1,196,669 3,590,008 1,795,004 897,502 448,751 1,346,254 673,127 2,019,382 1,009,691 3,029,074 1,514,537 4,543,612 2,271,806 1,135,903 3,407,710 1,703,855 5,111,566 2,555,783 7,667,350 3,833,675

More profiles

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