λ
Sigma Notebook

5,775,621

3 × 997 × 1931
Deficient Odd Composite

5,775,621 is odd and not a perfect square. Its factorization is 3 × 997 × 1931 and its 8 divisors sum to 7,712,544.

Prime Factor Structure

Factorization String 3 × 997 × 1931
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 7,712,544
Proper Divisor Sum 1,936,923
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #5775617 ← → #5775661

Radix Representation

Decimal 5775621
Binary 10110000010000100000101 (23 bits)
Octal 0o26020405
Hexadecimal 0x582105

Divisor Catalog (8)

1 3 997 1,931 2,991 5,793 1,925,207 5,775,621

Collatz Trajectory (69 steps to reach 1)

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

5,775,621 17,326,864 8,663,432 4,331,716 2,165,858 1,082,929 3,248,788 1,624,394 812,197 2,436,592 1,218,296 609,148 304,574 152,287 456,862 228,431 685,294 342,647 1,027,942 513,971 1,541,914 770,957 2,312,872 1,156,436 578,218 289,109 867,328 433,664 216,832 108,416 54,208 27,104 13,552 6,776 3,388 1,694 847 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302 151 454 227 682 341 1,024

More profiles

← Previous Integer #5,775,620 Browse Full Index Next Integer #5,775,622 →