Names of 20984
| Nominal | 20984 |
| Cardinal | twenty thousand nine hundred eighty-four |
| Ordinal | 20,984th |
| This number as US currency | twenty thousand nine hundred eighty-four dollars |
| Is 20984 an odd number? | 20984 is NOT an odd number |
| Is 20984 an even number? | 20984 is an even number |
| Is 20984 a palindrome? | 20984 is NOT a palindrome number |
| Is 20984 a triangle number? | 20984 is NOT a triangle number |
20984 in other Bases
| Base 2 (Binary) | 1010001111110002 |
| Base 3 (Ternary) | 10012100123 |
| Base 4 (Quaternary) | 110133204 |
| Base 5 (Quinary) | 11324145 |
| Base 6 (Senary) | 2410526 |
| Base 8 (Octal) | 507708 |
| Base 12 (Duodecimal) | 1018812 |
| Base 16 (Hexadecimal) | 51F816 |
| Base 20 (Vigesimal) | 2C9420 |
Primes and Factors tests for 20984
| Is 20984 a Prime Number? | 20984 is NOT a prime |
| Is 20984 a perfect number? | 20984 is NOT a perfect number |
| Is 20984 a Mersenne Prime? | 20984 is NOT a Mersenne prime |
| Is 20984 a Fermat Prime? | 20984 is NOT a Fermat prime |
| Is 20984 a Fibonacci Prime? | 20984 is NOT a Fibonacci prime |
| Is 20984 a Partition Prime? | 20984 is NOT a Partition prime |
| Is 20984 a Pell Prime? | 20984 is NOT a Pell prime |
| Prime Factors | Prime factors of 20984 |
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20984 in other Numerals
| 20984 in Roman Numeral | XXCMLXXXIV |
| 20984 in Chinese Numeral | 貳萬玖佰捌拾肆 |
| 20984 in Egyptian Numeral | 𓂮𓍪𓎍𓏽 |
| 20984 in Babylonian Numeral |    |
Roots and stuff for 20984
| Is 20984 a square number? | 20984 is NOT a square number |
| Is 20984 a cube number? | 20984 is NOT a cube number |
| Square root of the number 20984 | 144.85855169785 |
| Cube root of the number 20984 | 27.582233191996 |
Recreational math for 20984
| Number 20984 reversed | 48902 |
| Sum of the digits | 23 |
| No of digits | 5 |