# What is the Fibonacci of 5?

## What is the Fibonacci of 5?

3.7 Fibonacci Numbers with Index number factor

n | Fib(n) | n |
---|---|---|

5 | 5 | 5 |

12 | 144 | 12 |

24 | 46368 | 24 |

25 | 75025 | 25 |

**What numbers make a golden ratio?**

golden ratio, also known as the golden section, golden mean, or divine proportion, in mathematics, the irrational number (1 + Square root of√5)/2, often denoted by the Greek letter ϕ or τ, which is approximately equal to 1.618.

**What is Fibonacci sequence and give examples at least 5 of the Fibonacci sequence in nature?**

On many plants, the number of petals is a Fibonacci number: buttercups have 5 petals; lilies and iris have 3 petals; some delphiniums have 8; corn marigolds have 13 petals; some asters have 21 whereas daisies can be found with 34, 55 or even 89 petals.

### How many 5 digit Fibonacci primes are there?

2, 3, 5, 13, 89, 233, 1597, 28657, 514229, 433494437, 2971215073…..Fibonacci prime.

No. of known terms | 51 |
---|---|

Conjectured no. of terms | Infinite |

First terms | 2, 3, 5, 13, 89, 233 |

Largest known term | F3340367 |

OEIS index | A001605 Indices of prime Fibonacci numbers |

**Is 0.5 a Fibonacci number?**

Common Fibonacci numbers in financial markets are 0.236, 0.382, 0.618, 1.618, 2.618, 4.236. These ratios or percentages can be found by dividing certain numbers in the sequence by other numbers. While not officially Fibonacci numbers, many traders also use 0.5, 1.0, and 2.0.

**What does a 1/5 ratio mean?**

Ratios represent how one quantity is related to another quantity. A ratio may be written as A:B or A/B or by the phrase “A to B”. A ratio of 1:5 says that the second quantity is five times as large as the first. The following steps will allow a ratio to be determination if two numbers are known.

## Why Is 9 the perfect number?

The number 9 is revered in Hinduism and considered a complete, perfected and divine number because it represents the end of a cycle in the decimal system, which originated from the Indian subcontinent as early as 3000 BC.