Names of 1213
| Nominal | 1213 |
| Cardinal | one thousand two hundred thirteen |
| Ordinal | 1,213th |
| This number as US currency | one thousand two hundred thirteen dollars |
| Is 1213 an odd number? | 1213 is an odd number |
| Is 1213 an even number? | 1213 is NOT an even number |
| Is 1213 a palindrome? | 1213 is NOT a palindrome number |
| Is 1213 a triangle number? | 1213 is NOT a triangle number |
1213 in other Bases
| Base 2 (Binary) | 100101111012 |
| Base 3 (Ternary) | 11222213 |
| Base 4 (Quaternary) | 1023314 |
| Base 5 (Quinary) | 143235 |
| Base 6 (Senary) | 53416 |
| Base 8 (Octal) | 22758 |
| Base 12 (Duodecimal) | 85112 |
| Base 16 (Hexadecimal) | 4BD16 |
| Base 20 (Vigesimal) | 30D20 |
Primes and Factors tests for 1213
| Is 1213 a Prime Number? | 1213 is a prime |
| Is 1213 a perfect number? | 1213 is NOT a perfect number |
| Is 1213 a Mersenne Prime? | 1213 is NOT a Mersenne prime |
| Is 1213 a Fermat Prime? | 1213 is NOT a Fermat prime |
| Is 1213 a Fibonacci Prime? | 1213 is NOT a Fibonacci prime |
| Is 1213 a Partition Prime? | 1213 is NOT a Partition prime |
| Is 1213 a Pell Prime? | 1213 is NOT a Pell prime |
| Prime Factors | Prime factors of 1213 |
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1213 in other Numerals
| 1213 in Roman Numeral | MCCXIII |
| 1213 in Chinese Numeral | 壹仟貳佰壹拾叄 |
| 1213 in Egyptian Numeral | 𓆼𓍣𓎆𓏼 |
| 1213 in Babylonian Numeral |   |
Roots and stuff for 1213
| Is 1213 a square number? | 1213 is NOT a square number |
| Is 1213 a cube number? | 1213 is NOT a cube number |
| Square root of the number 1213 | 34.828149534536 |
| Cube root of the number 1213 | 10.664821729524 |
Recreational math for 1213
| Number 1213 reversed | 3121 |
| Sum of the digits | 7 |
| No of digits | 4 |