Names of 1955
| Nominal | 1955 |
| Cardinal | one thousand nine hundred fifty-five |
| Ordinal | 1,955th |
| This number as US currency | one thousand nine hundred fifty-five dollars |
| Is 1955 an odd number? | 1955 is an odd number |
| Is 1955 an even number? | 1955 is NOT an even number |
| Is 1955 a palindrome? | 1955 is NOT a palindrome number |
| Is 1955 a triangle number? | 1955 is NOT a triangle number |
1955 in other Bases
| Base 2 (Binary) | 111101000112 |
| Base 3 (Ternary) | 22001023 |
| Base 4 (Quaternary) | 1322034 |
| Base 5 (Quinary) | 303105 |
| Base 6 (Senary) | 130156 |
| Base 8 (Octal) | 36438 |
| Base 12 (Duodecimal) | 116B12 |
| Base 16 (Hexadecimal) | 7A316 |
| Base 20 (Vigesimal) | 4HF20 |
Primes and Factors tests for 1955
| Is 1955 a Prime Number? | 1955 is NOT a prime |
| Is 1955 a perfect number? | 1955 is NOT a perfect number |
| Is 1955 a Mersenne Prime? | 1955 is NOT a Mersenne prime |
| Is 1955 a Fermat Prime? | 1955 is NOT a Fermat prime |
| Is 1955 a Fibonacci Prime? | 1955 is NOT a Fibonacci prime |
| Is 1955 a Partition Prime? | 1955 is NOT a Partition prime |
| Is 1955 a Pell Prime? | 1955 is NOT a Pell prime |
| Prime Factors | Prime factors of 1955 |
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1955 in other Numerals
| 1955 in Roman Numeral | MCMLV |
| 1955 in Chinese Numeral | 壹仟玖佰伍拾伍 |
| 1955 in Egyptian Numeral | 𓆼𓍪𓎊𓏾 |
| 1955 in Babylonian Numeral |   |
Roots and stuff for 1955
| Is 1955 a square number? | 1955 is NOT a square number |
| Is 1955 a cube number? | 1955 is NOT a cube number |
| Square root of the number 1955 | 44.215381938868 |
| Cube root of the number 1955 | 12.503998720682 |
Recreational math for 1955
| Number 1955 reversed | 5591 |
| Sum of the digits | 20 |
| No of digits | 4 |