Names of 1428
| Nominal | 1428 |
| Cardinal | one thousand four hundred twenty-eight |
| Ordinal | 1,428th |
| This number as US currency | one thousand four hundred twenty-eight dollars |
| Is 1428 an odd number? | 1428 is NOT an odd number |
| Is 1428 an even number? | 1428 is an even number |
| Is 1428 a palindrome? | 1428 is NOT a palindrome number |
| Is 1428 a triangle number? | 1428 is NOT a triangle number |
1428 in other Bases
| Base 2 (Binary) | 101100101002 |
| Base 3 (Ternary) | 12212203 |
| Base 4 (Quaternary) | 1121104 |
| Base 5 (Quinary) | 212035 |
| Base 6 (Senary) | 103406 |
| Base 8 (Octal) | 26248 |
| Base 12 (Duodecimal) | 9B012 |
| Base 16 (Hexadecimal) | 59416 |
| Base 20 (Vigesimal) | 3B820 |
Primes and Factors tests for 1428
| Is 1428 a Prime Number? | 1428 is NOT a prime |
| Is 1428 a perfect number? | 1428 is NOT a perfect number |
| Is 1428 a Mersenne Prime? | 1428 is NOT a Mersenne prime |
| Is 1428 a Fermat Prime? | 1428 is NOT a Fermat prime |
| Is 1428 a Fibonacci Prime? | 1428 is NOT a Fibonacci prime |
| Is 1428 a Partition Prime? | 1428 is NOT a Partition prime |
| Is 1428 a Pell Prime? | 1428 is NOT a Pell prime |
| Prime Factors | Prime factors of 1428 |
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1428 in other Numerals
| 1428 in Roman Numeral | MCDXXVIII |
| 1428 in Chinese Numeral | 壹仟肆佰貳拾捌 |
| 1428 in Egyptian Numeral | 𓆼𓍥𓎇𓐁 |
| 1428 in Babylonian Numeral |   |
Roots and stuff for 1428
| Is 1428 a square number? | 1428 is NOT a square number |
| Is 1428 a cube number? | 1428 is NOT a cube number |
| Square root of the number 1428 | 37.788887255382 |
| Cube root of the number 1428 | 11.260976940329 |
Recreational math for 1428
| Number 1428 reversed | 8241 |
| Sum of the digits | 15 |
| No of digits | 4 |