Names of 16641
| Nominal | 16641 |
| Cardinal | sixteen thousand six hundred forty-one |
| Ordinal | 16,641st |
| This number as US currency | sixteen thousand six hundred forty-one dollars |
| Is 16641 an odd number? | 16641 is an odd number |
| Is 16641 an even number? | 16641 is NOT an even number |
| Is 16641 a palindrome? | 16641 is NOT a palindrome number |
| Is 16641 a triangle number? | 16641 is NOT a triangle number |
16641 in other Bases
| Base 2 (Binary) | 1000001000000012 |
| Base 3 (Ternary) | 2112111003 |
| Base 4 (Quaternary) | 100100014 |
| Base 5 (Quinary) | 10130315 |
| Base 6 (Senary) | 2050136 |
| Base 8 (Octal) | 404018 |
| Base 12 (Duodecimal) | 976912 |
| Base 16 (Hexadecimal) | 410116 |
| Base 20 (Vigesimal) | 21C120 |
Primes and Factors tests for 16641
| Is 16641 a Prime Number? | 16641 is NOT a prime |
| Is 16641 a perfect number? | 16641 is NOT a perfect number |
| Is 16641 a Mersenne Prime? | 16641 is NOT a Mersenne prime |
| Is 16641 a Fermat Prime? | 16641 is NOT a Fermat prime |
| Is 16641 a Fibonacci Prime? | 16641 is NOT a Fibonacci prime |
| Is 16641 a Partition Prime? | 16641 is NOT a Partition prime |
| Is 16641 a Pell Prime? | 16641 is NOT a Pell prime |
| Prime Factors | Prime factors of 16641 |
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16641 in other Numerals
| 16641 in Roman Numeral | XVMDCXLI |
| 16641 in Chinese Numeral | 壹萬陸仟陸佰肆拾壹 |
| 16641 in Egyptian Numeral | 𓂭𓇁𓍧𓎉𓏺 |
| 16641 in Babylonian Numeral |    |
Roots and stuff for 16641
| Is 16641 a square number? | 16641 is a square number |
| Is 16641 a cube number? | 16641 is NOT a cube number |
| Square root of the number 16641 | 129 |
| Cube root of the number 16641 | 25.530528603809 |
Recreational math for 16641
| Number 16641 reversed | 14661 |
| Sum of the digits | 18 |
| No of digits | 5 |