Names of 1397
| Nominal | 1397 |
| Cardinal | one thousand three hundred ninety-seven |
| Ordinal | 1,397th |
| This number as US currency | one thousand three hundred ninety-seven dollars |
| Is 1397 an odd number? | 1397 is an odd number |
| Is 1397 an even number? | 1397 is NOT an even number |
| Is 1397 a palindrome? | 1397 is NOT a palindrome number |
| Is 1397 a triangle number? | 1397 is NOT a triangle number |
1397 in other Bases
| Base 2 (Binary) | 101011101012 |
| Base 3 (Ternary) | 12202023 |
| Base 4 (Quaternary) | 1113114 |
| Base 5 (Quinary) | 210425 |
| Base 6 (Senary) | 102456 |
| Base 8 (Octal) | 25658 |
| Base 12 (Duodecimal) | 98512 |
| Base 16 (Hexadecimal) | 57516 |
| Base 20 (Vigesimal) | 39H20 |
Primes and Factors tests for 1397
| Is 1397 a Prime Number? | 1397 is NOT a prime |
| Is 1397 a perfect number? | 1397 is NOT a perfect number |
| Is 1397 a Mersenne Prime? | 1397 is NOT a Mersenne prime |
| Is 1397 a Fermat Prime? | 1397 is NOT a Fermat prime |
| Is 1397 a Fibonacci Prime? | 1397 is NOT a Fibonacci prime |
| Is 1397 a Partition Prime? | 1397 is NOT a Partition prime |
| Is 1397 a Pell Prime? | 1397 is NOT a Pell prime |
| Prime Factors | Prime factors of 1397 |
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1397 in other Numerals
| 1397 in Roman Numeral | MCCCXCVII |
| 1397 in Chinese Numeral | 壹仟叄佰玖拾柒 |
| 1397 in Egyptian Numeral | 𓆼𓍤𓎎𓐀 |
| 1397 in Babylonian Numeral |   |
Roots and stuff for 1397
| Is 1397 a square number? | 1397 is NOT a square number |
| Is 1397 a cube number? | 1397 is NOT a cube number |
| Square root of the number 1397 | 37.376463182062 |
| Cube root of the number 1397 | 11.178893071112 |
Recreational math for 1397
| Number 1397 reversed | 7931 |
| Sum of the digits | 20 |
| No of digits | 4 |