λ
Sigma Notebook

4,991,014

2 × 7 × 356501
Deficient Even Composite

4,991,014 is even and not a perfect square. Its factorization is 2 × 7 × 356501 and its 8 divisors sum to 8,556,048.

Prime Factor Structure

Factorization String 2 × 7 × 356501
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 8,556,048
Proper Divisor Sum 3,565,034
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #4991011 ← → #4991029

Radix Representation

Decimal 4991014
Binary 10011000010100000100110 (23 bits)
Octal 0o23024046
Hexadecimal 0x4C2826

Divisor Catalog (8)

1 2 7 14 356,501 713,002 2,495,507 4,991,014

Collatz Trajectory (206 steps to reach 1)

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

4,991,014 2,495,507 7,486,522 3,743,261 11,229,784 5,614,892 2,807,446 1,403,723 4,211,170 2,105,585 6,316,756 3,158,378 1,579,189 4,737,568 2,368,784 1,184,392 592,196 296,098 148,049 444,148 222,074 111,037 333,112 166,556 83,278 41,639 124,918 62,459 187,378 93,689 281,068 140,534 70,267 210,802 105,401 316,204 158,102 79,051 237,154 118,577 355,732 177,866 88,933 266,800 133,400 66,700 33,350 16,675 50,026 25,013 75,040 37,520 18,760 9,380 4,690 2,345 7,036 3,518 1,759 5,278

More profiles

← Previous Integer #4,991,013 Browse Full Index Next Integer #4,991,015 →