Names of 842
| Nominal | 842 |
| Cardinal | eight hundred forty-two |
| Ordinal | 842nd |
| This number as US currency | eight hundred forty-two dollars |
| Is 842 an odd number? | 842 is NOT an odd number |
| Is 842 an even number? | 842 is an even number |
| Is 842 a palindrome? | 842 is NOT a palindrome number |
| Is 842 a triangle number? | 842 is NOT a triangle number |
842 in other Bases
| Base 2 (Binary) | 11010010102 |
| Base 3 (Ternary) | 10110123 |
| Base 4 (Quaternary) | 310224 |
| Base 5 (Quinary) | 113325 |
| Base 6 (Senary) | 35226 |
| Base 8 (Octal) | 15128 |
| Base 12 (Duodecimal) | 5A212 |
| Base 16 (Hexadecimal) | 34A16 |
| Base 20 (Vigesimal) | 22220 |
Primes and Factors tests for 842
| Is 842 a Prime Number? | 842 is NOT a prime |
| Is 842 a perfect number? | 842 is NOT a perfect number |
| Is 842 a Mersenne Prime? | 842 is NOT a Mersenne prime |
| Is 842 a Fermat Prime? | 842 is NOT a Fermat prime |
| Is 842 a Fibonacci Prime? | 842 is NOT a Fibonacci prime |
| Is 842 a Partition Prime? | 842 is NOT a Partition prime |
| Is 842 a Pell Prime? | 842 is NOT a Pell prime |
| Prime Factors | Prime factors of 842 |
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842 in other Numerals
| 842 in Roman Numeral | DCCCXLII |
| 842 in Chinese Numeral | 捌佰肆拾貳 |
| 842 in Egyptian Numeral | 𓍩𓎉𓏻 |
| 842 in Babylonian Numeral |   |
Roots and stuff for 842
| Is 842 a square number? | 842 is NOT a square number |
| Is 842 a cube number? | 842 is NOT a cube number |
| Square root of the number 842 | 29.017236257094 |
| Cube root of the number 842 | 9.4428704284482 |
Recreational math for 842
| Number 842 reversed | 248 |
| Sum of the digits | 14 |
| No of digits | 3 |