λ
Sigma Notebook

7,154,691

3 × 2384897
Deficient Odd Composite

7,154,691 is odd and not a perfect square. Its factorization is 3 × 2384897 and its 4 divisors sum to 9,539,592.

Prime Factor Structure

Factorization String 3 × 2384897
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,539,592
Proper Divisor Sum 2,384,901
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #7154687 ← → #7154699

Radix Representation

Decimal 7154691
Binary 11011010010110000000011 (23 bits)
Octal 0o33226003
Hexadecimal 0x6D2C03

Divisor Catalog (4)

1 3 2,384,897 7,154,691

Collatz Trajectory (142 steps to reach 1)

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

7,154,691 21,464,074 10,732,037 32,196,112 16,098,056 8,049,028 4,024,514 2,012,257 6,036,772 3,018,386 1,509,193 4,527,580 2,263,790 1,131,895 3,395,686 1,697,843 5,093,530 2,546,765 7,640,296 3,820,148 1,910,074 955,037 2,865,112 1,432,556 716,278 358,139 1,074,418 537,209 1,611,628 805,814 402,907 1,208,722 604,361 1,813,084 906,542 453,271 1,359,814 679,907 2,039,722 1,019,861 3,059,584 1,529,792 764,896 382,448 191,224 95,612 47,806 23,903 71,710 35,855 107,566 53,783 161,350 80,675 242,026 121,013 363,040 181,520 90,760 45,380

More profiles

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