Names of 1943
| Nominal | 1943 |
| Cardinal | one thousand nine hundred forty-three |
| Ordinal | 1,943rd |
| This number as US currency | one thousand nine hundred forty-three dollars |
| Is 1943 an odd number? | 1943 is an odd number |
| Is 1943 an even number? | 1943 is NOT an even number |
| Is 1943 a palindrome? | 1943 is NOT a palindrome number |
| Is 1943 a triangle number? | 1943 is NOT a triangle number |
1943 in other Bases
| Base 2 (Binary) | 111100101112 |
| Base 3 (Ternary) | 21222223 |
| Base 4 (Quaternary) | 1321134 |
| Base 5 (Quinary) | 302335 |
| Base 6 (Senary) | 125556 |
| Base 8 (Octal) | 36278 |
| Base 12 (Duodecimal) | 115B12 |
| Base 16 (Hexadecimal) | 79716 |
| Base 20 (Vigesimal) | 4H320 |
Primes and Factors tests for 1943
| Is 1943 a Prime Number? | 1943 is NOT a prime |
| Is 1943 a perfect number? | 1943 is NOT a perfect number |
| Is 1943 a Mersenne Prime? | 1943 is NOT a Mersenne prime |
| Is 1943 a Fermat Prime? | 1943 is NOT a Fermat prime |
| Is 1943 a Fibonacci Prime? | 1943 is NOT a Fibonacci prime |
| Is 1943 a Partition Prime? | 1943 is NOT a Partition prime |
| Is 1943 a Pell Prime? | 1943 is NOT a Pell prime |
| Prime Factors | Prime factors of 1943 |
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1943 in other Numerals
| 1943 in Roman Numeral | MCMXLIII |
| 1943 in Chinese Numeral | 壹仟玖佰肆拾叄 |
| 1943 in Egyptian Numeral | 𓆼𓍪𓎉𓏼 |
| 1943 in Babylonian Numeral |   |
Roots and stuff for 1943
| Is 1943 a square number? | 1943 is NOT a square number |
| Is 1943 a cube number? | 1943 is NOT a cube number |
| Square root of the number 1943 | 44.079473681068 |
| Cube root of the number 1943 | 12.478362567332 |
Recreational math for 1943
| Number 1943 reversed | 3491 |
| Sum of the digits | 17 |
| No of digits | 4 |