Names of 13805
| Nominal | 13805 |
| Cardinal | thirteen thousand eight hundred five |
| Ordinal | 13,805th |
| This number as US currency | thirteen thousand eight hundred five dollars |
| Is 13805 an odd number? | 13805 is an odd number |
| Is 13805 an even number? | 13805 is NOT an even number |
| Is 13805 a palindrome? | 13805 is NOT a palindrome number |
| Is 13805 a triangle number? | 13805 is NOT a triangle number |
13805 in other Bases
| Base 2 (Binary) | 110101111011012 |
| Base 3 (Ternary) | 2002210223 |
| Base 4 (Quaternary) | 31132314 |
| Base 5 (Quinary) | 4202105 |
| Base 6 (Senary) | 1435256 |
| Base 8 (Octal) | 327558 |
| Base 12 (Duodecimal) | 7BA512 |
| Base 16 (Hexadecimal) | 35ED16 |
| Base 20 (Vigesimal) | 1EA520 |
Primes and Factors tests for 13805
| Is 13805 a Prime Number? | 13805 is NOT a prime |
| Is 13805 a perfect number? | 13805 is NOT a perfect number |
| Is 13805 a Mersenne Prime? | 13805 is NOT a Mersenne prime |
| Is 13805 a Fermat Prime? | 13805 is NOT a Fermat prime |
| Is 13805 a Fibonacci Prime? | 13805 is NOT a Fibonacci prime |
| Is 13805 a Partition Prime? | 13805 is NOT a Partition prime |
| Is 13805 a Pell Prime? | 13805 is NOT a Pell prime |
| Prime Factors | Prime factors of 13805 |
Sponsored
13805 in other Numerals
| 13805 in Roman Numeral | XMMMDCCCV |
| 13805 in Chinese Numeral | 壹萬叄仟捌佰伍 |
| 13805 in Egyptian Numeral | 𓂭𓆾𓍩𓏾 |
| 13805 in Babylonian Numeral |    |
Roots and stuff for 13805
| Is 13805 a square number? | 13805 is NOT a square number |
| Is 13805 a cube number? | 13805 is NOT a cube number |
| Square root of the number 13805 | 117.49468073066 |
| Cube root of the number 13805 | 23.988999588356 |
Recreational math for 13805
| Number 13805 reversed | 50831 |
| Sum of the digits | 17 |
| No of digits | 5 |