λ
Sigma Notebook

2,094,555

3 × 5 × 47 × 2971
Deficient Odd Composite

2,094,555 is odd and not a perfect square. Its factorization is 3 × 5 × 47 × 2971 and its 16 divisors sum to 3,423,744.

Prime Factor Structure

Factorization String 3 × 5 × 47 × 2971
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 3,423,744
Proper Divisor Sum 1,329,189
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #2094551 ← → #2094569

Radix Representation

Decimal 2094555
Binary 111111111010111011011 (21 bits)
Octal 0o7772733
Hexadecimal 0x1FF5DB

Divisor Catalog (16)

1 3 5 15 47 141 235 705 2,971 8,913 14,855 44,565 139,637 418,911 698,185 2,094,555

Collatz Trajectory (166 steps to reach 1)

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

2,094,555 6,283,666 3,141,833 9,425,500 4,712,750 2,356,375 7,069,126 3,534,563 10,603,690 5,301,845 15,905,536 7,952,768 3,976,384 1,988,192 994,096 497,048 248,524 124,262 62,131 186,394 93,197 279,592 139,796 69,898 34,949 104,848 52,424 26,212 13,106 6,553 19,660 9,830 4,915 14,746 7,373 22,120 11,060 5,530 2,765 8,296 4,148 2,074 1,037 3,112 1,556 778 389 1,168 584 292 146 73 220 110 55 166 83 250 125 376

More profiles

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