Names of 1005
| Nominal | 1005 |
| Cardinal | one thousand five |
| Ordinal | 1,005th |
| This number as US currency | one thousand five dollars |
| 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 number |
| Is 1005 a triangle number? | 1005 is NOT a triangle number |
1005 in other Bases
| Base 2 (Binary) | 11111011012 |
| Base 3 (Ternary) | 11010203 |
| Base 4 (Quaternary) | 332314 |
| Base 5 (Quinary) | 130105 |
| Base 6 (Senary) | 43536 |
| Base 8 (Octal) | 17558 |
| Base 12 (Duodecimal) | 6B912 |
| Base 16 (Hexadecimal) | 3ED16 |
| Base 20 (Vigesimal) | 2A520 |
Primes and Factors tests for 1005
| Is 1005 a Prime Number? | 1005 is NOT a prime |
| 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 |
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1005 in other Numerals
| 1005 in Roman Numeral | MV |
| 1005 in Chinese Numeral | 壹仟伍 |
| 1005 in Egyptian Numeral | 𓆼𓏾 |
| 1005 in Babylonian Numeral |   |
Roots and stuff 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 the number 1005 | 31.701734968295 |
| Cube root of the number 1005 | 10.016638965793 |
Recreational math for 1005
| Number 1005 reversed | 5001 |
| Sum of the digits | 6 |
| No of digits | 4 |