λ
Sigma Notebook

8,039,387

1733 × 4639
Deficient Odd Composite

8,039,387 is odd and not a perfect square. Its factorization is 1733 × 4639 and its 4 divisors sum to 8,045,760.

Prime Factor Structure

Factorization String 1733 × 4639
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 8,045,760
Proper Divisor Sum 6,373
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #8039377 ← → #8039393

Radix Representation

Decimal 8039387
Binary 11110101010101111011011 (23 bits)
Octal 0o36525733
Hexadecimal 0x7AABDB

Divisor Catalog (4)

1 1,733 4,639 8,039,387

Collatz Trajectory (155 steps to reach 1)

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

8,039,387 24,118,162 12,059,081 36,177,244 18,088,622 9,044,311 27,132,934 13,566,467 40,699,402 20,349,701 61,049,104 30,524,552 15,262,276 7,631,138 3,815,569 11,446,708 5,723,354 2,861,677 8,585,032 4,292,516 2,146,258 1,073,129 3,219,388 1,609,694 804,847 2,414,542 1,207,271 3,621,814 1,810,907 5,432,722 2,716,361 8,149,084 4,074,542 2,037,271 6,111,814 3,055,907 9,167,722 4,583,861 13,751,584 6,875,792 3,437,896 1,718,948 859,474 429,737 1,289,212 644,606 322,303 966,910 483,455 1,450,366 725,183 2,175,550 1,087,775 3,263,326 1,631,663 4,894,990 2,447,495 7,342,486 3,671,243 11,013,730

More profiles

← Previous Integer #8,039,386 Browse Full Index Next Integer #8,039,388 →