1005
Everything about the number 1005 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
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Names of 1005
| Nominal | 1005 |
| Cardinal | one thousand five |
| Ordinal | 1,005th |
| This number as US currency | one thousand five dollars |
Properties (and some facts) of 1005
| Is 1005 an odd number? | 1005 is an odd number |
| Is 1005 an even number? | 1005 is not an even number |
| Is 1005 a palindrome? | 1005 is not a palindrome |
| Is 1005 a triangle number? | 1005 is not a triangle number |
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1005 in other bases
| Base 2 (Binary) | 1111101101 |
| Base 3 (Ternary) | 1101020 |
| Base 4 (Quaternary) | 33231 |
| Base 5 (Quinary) | 13010 |
| Base 6 (Senary) | 4353 |
| Base 8 (Octal) | 1755 |
| Base 12 (Duodecimal) | 6B9 |
| Base 16 (Hexadecimal) | 3ED |
| Base 20 (Vigesimal) | 2A5 |
Primes and factors tests for 1005
| Is 1005 a prime number? | 1005 is not a prime number |
| Is 1005 a perfect number? | 1005 is not a perfect number |
| Is 1005 a Mersenne prime? | 1005 is not a Mersenne prime |
| Is 1005 a Fermat prime? | 1005 is not a Fermat prime |
| Is 1005 a Fibonacci prime? | 1005 is not a Fibonacci prime |
| Is 1005 a partition prime? | 1005 is not a partition prime |
| Is 1005 a Pell prime? | 1005 is not a Pell prime |
| Prime Factors | Prime factors of 1005 |
1005 in other numeral systems
| 1005 in Roman numerals | MV |
| 1005 in Chinese numerals | 壹仟伍 |
| 1005 in Babylonian numerals |   |
| 1005 in Egyptian numerals | 𓆼𓏾 |
Roots and squares for 1005
| Is 1005 a square number? | 1005 is not a square number |
| Is 1005 a cube number? | 1005 is not a cube number |
| Square root of 1005 | 31.701734968295 |
| Cube root of 1005 | 10.016638965793 |
Recreational math for 1005
| Number 1005 reversed | 5001 |
| Sum of the digits | 6 |
| Number of digits | 4 |
Arithmetic tables for 1005
Other pages about 1005
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