Names of 2142
| Nominal | 2142 |
| Cardinal | two thousand one hundred forty-two |
| Ordinal | 2,142nd |
| This number as US currency | two thousand one hundred forty-two dollars |
| Is 2142 an odd number? | 2142 is NOT an odd number |
| Is 2142 an even number? | 2142 is an even number |
| Is 2142 a palindrome? | 2142 is NOT a palindrome number |
| Is 2142 a triangle number? | 2142 is NOT a triangle number |
2142 in other Bases
| Base 2 (Binary) | 1000010111102 |
| Base 3 (Ternary) | 22211003 |
| Base 4 (Quaternary) | 2011324 |
| Base 5 (Quinary) | 320325 |
| Base 6 (Senary) | 135306 |
| Base 8 (Octal) | 41368 |
| Base 12 (Duodecimal) | 12A612 |
| Base 16 (Hexadecimal) | 85E16 |
| Base 20 (Vigesimal) | 57220 |
Primes and Factors tests for 2142
| Is 2142 a Prime Number? | 2142 is NOT a prime |
| Is 2142 a perfect number? | 2142 is NOT a perfect number |
| Is 2142 a Mersenne Prime? | 2142 is NOT a Mersenne prime |
| Is 2142 a Fermat Prime? | 2142 is NOT a Fermat prime |
| Is 2142 a Fibonacci Prime? | 2142 is NOT a Fibonacci prime |
| Is 2142 a Partition Prime? | 2142 is NOT a Partition prime |
| Is 2142 a Pell Prime? | 2142 is NOT a Pell prime |
| Prime Factors | Prime factors of 2142 |
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2142 in other Numerals
| 2142 in Roman Numeral | MMCXLII |
| 2142 in Chinese Numeral | 貳仟壹佰肆拾貳 |
| 2142 in Egyptian Numeral | 𓆽𓍢𓎉𓏻 |
| 2142 in Babylonian Numeral |   |
Roots and stuff for 2142
| Is 2142 a square number? | 2142 is NOT a square number |
| Is 2142 a cube number? | 2142 is NOT a cube number |
| Square root of the number 2142 | 46.281745861625 |
| Cube root of the number 2142 | 12.890600688659 |
Recreational math for 2142
| Number 2142 reversed | 2412 |
| Sum of the digits | 9 |
| No of digits | 4 |