Names of 2189
| Nominal | 2189 |
| Cardinal | two thousand one hundred eighty-nine |
| Ordinal | 2,189th |
| This number as US currency | two thousand one hundred eighty-nine dollars |
| Is 2189 an odd number? | 2189 is an odd number |
| Is 2189 an even number? | 2189 is NOT an even number |
| Is 2189 a palindrome? | 2189 is NOT a palindrome number |
| Is 2189 a triangle number? | 2189 is NOT a triangle number |
2189 in other Bases
| Base 2 (Binary) | 1000100011012 |
| Base 3 (Ternary) | 100000023 |
| Base 4 (Quaternary) | 2020314 |
| Base 5 (Quinary) | 322245 |
| Base 6 (Senary) | 140456 |
| Base 8 (Octal) | 42158 |
| Base 12 (Duodecimal) | 132512 |
| Base 16 (Hexadecimal) | 88D16 |
| Base 20 (Vigesimal) | 59920 |
Primes and Factors tests for 2189
| Is 2189 a Prime Number? | 2189 is NOT a prime |
| Is 2189 a perfect number? | 2189 is NOT a perfect number |
| Is 2189 a Mersenne Prime? | 2189 is NOT a Mersenne prime |
| Is 2189 a Fermat Prime? | 2189 is NOT a Fermat prime |
| Is 2189 a Fibonacci Prime? | 2189 is NOT a Fibonacci prime |
| Is 2189 a Partition Prime? | 2189 is NOT a Partition prime |
| Is 2189 a Pell Prime? | 2189 is NOT a Pell prime |
| Prime Factors | Prime factors of 2189 |
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2189 in other Numerals
| 2189 in Roman Numeral | MMCLXXXIX |
| 2189 in Chinese Numeral | 貳仟壹佰捌拾玖 |
| 2189 in Egyptian Numeral | 𓆽𓍢𓎍𓐂 |
| 2189 in Babylonian Numeral |   |
Roots and stuff for 2189
| Is 2189 a square number? | 2189 is NOT a square number |
| Is 2189 a cube number? | 2189 is NOT a cube number |
| Square root of the number 2189 | 46.786750261158 |
| Cube root of the number 2189 | 12.984201716169 |
Recreational math for 2189
| Number 2189 reversed | 9812 |
| Sum of the digits | 20 |
| No of digits | 4 |