λ
Sigma Notebook

6,780,677

419 × 16183
Deficient Odd Composite

6,780,677 is odd and not a perfect square. Its factorization is 419 × 16183 and its 4 divisors sum to 6,797,280.

Prime Factor Structure

Factorization String 419 × 16183
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 6,797,280
Proper Divisor Sum 16,603
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #6780629 ← → #6780679

Radix Representation

Decimal 6780677
Binary 11001110111011100000101 (23 bits)
Octal 0o31673405
Hexadecimal 0x677705

Divisor Catalog (4)

1 419 16,183 6,780,677

Collatz Trajectory (160 steps to reach 1)

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

6,780,677 20,342,032 10,171,016 5,085,508 2,542,754 1,271,377 3,814,132 1,907,066 953,533 2,860,600 1,430,300 715,150 357,575 1,072,726 536,363 1,609,090 804,545 2,413,636 1,206,818 603,409 1,810,228 905,114 452,557 1,357,672 678,836 339,418 169,709 509,128 254,564 127,282 63,641 190,924 95,462 47,731 143,194 71,597 214,792 107,396 53,698 26,849 80,548 40,274 20,137 60,412 30,206 15,103 45,310 22,655 67,966 33,983 101,950 50,975 152,926 76,463 229,390 114,695 344,086 172,043 516,130 258,065

More profiles

← Previous Integer #6,780,676 Browse Full Index Next Integer #6,780,678 →