λ
Sigma Notebook

2,798,563

233 × 12011
Deficient Odd Composite

2,798,563 is odd and not a perfect square. Its factorization is 233 × 12011 and its 4 divisors sum to 2,810,808.

Prime Factor Structure

Factorization String 233 × 12011
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,810,808
Proper Divisor Sum 12,245
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #2798539 ← → #2798597

Radix Representation

Decimal 2798563
Binary 1010101011001111100011 (22 bits)
Octal 0o12531743
Hexadecimal 0x2AB3E3

Divisor Catalog (4)

1 233 12,011 2,798,563

Collatz Trajectory (107 steps to reach 1)

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

2,798,563 8,395,690 4,197,845 12,593,536 6,296,768 3,148,384 1,574,192 787,096 393,548 196,774 98,387 295,162 147,581 442,744 221,372 110,686 55,343 166,030 83,015 249,046 124,523 373,570 186,785 560,356 280,178 140,089 420,268 210,134 105,067 315,202 157,601 472,804 236,402 118,201 354,604 177,302 88,651 265,954 132,977 398,932 199,466 99,733 299,200 149,600 74,800 37,400 18,700 9,350 4,675 14,026 7,013 21,040 10,520 5,260 2,630 1,315 3,946 1,973 5,920 2,960

More profiles

← Previous Integer #2,798,562 Browse Full Index Next Integer #2,798,564 →