Names of 16664
| Nominal | 16664 |
| Cardinal | sixteen thousand six hundred sixty-four |
| Ordinal | 16,664th |
| This number as US currency | sixteen thousand six hundred sixty-four dollars |
| Is 16664 an odd number? | 16664 is NOT an odd number |
| Is 16664 an even number? | 16664 is an even number |
| Is 16664 a palindrome? | 16664 is NOT a palindrome number |
| Is 16664 a triangle number? | 16664 is NOT a triangle number |
16664 in other Bases
| Base 2 (Binary) | 1000001000110002 |
| Base 3 (Ternary) | 2112120123 |
| Base 4 (Quaternary) | 100101204 |
| Base 5 (Quinary) | 10131245 |
| Base 6 (Senary) | 2050526 |
| Base 8 (Octal) | 404308 |
| Base 12 (Duodecimal) | 978812 |
| Base 16 (Hexadecimal) | 411816 |
| Base 20 (Vigesimal) | 21D420 |
Primes and Factors tests for 16664
| Is 16664 a Prime Number? | 16664 is NOT a prime |
| Is 16664 a perfect number? | 16664 is NOT a perfect number |
| Is 16664 a Mersenne Prime? | 16664 is NOT a Mersenne prime |
| Is 16664 a Fermat Prime? | 16664 is NOT a Fermat prime |
| Is 16664 a Fibonacci Prime? | 16664 is NOT a Fibonacci prime |
| Is 16664 a Partition Prime? | 16664 is NOT a Partition prime |
| Is 16664 a Pell Prime? | 16664 is NOT a Pell prime |
| Prime Factors | Prime factors of 16664 |
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16664 in other Numerals
| 16664 in Roman Numeral | XVMDCLXIV |
| 16664 in Chinese Numeral | 壹萬陸仟陸佰陸拾肆 |
| 16664 in Egyptian Numeral | 𓂭𓇁𓍧𓎋𓏽 |
| 16664 in Babylonian Numeral |    |
Roots and stuff for 16664
| Is 16664 a square number? | 16664 is NOT a square number |
| Is 16664 a cube number? | 16664 is NOT a cube number |
| Square root of the number 16664 | 129.08911650484 |
| Cube root of the number 16664 | 25.542285345908 |
Recreational math for 16664
| Number 16664 reversed | 46661 |
| Sum of the digits | 23 |
| No of digits | 5 |