Names of 2728
| Nominal | 2728 |
| Cardinal | two thousand seven hundred twenty-eight |
| Ordinal | 2,728th |
| This number as US currency | two thousand seven hundred twenty-eight dollars |
| Is 2728 an odd number? | 2728 is NOT an odd number |
| Is 2728 an even number? | 2728 is an even number |
| Is 2728 a palindrome? | 2728 is NOT a palindrome number |
| Is 2728 a triangle number? | 2728 is NOT a triangle number |
2728 in other Bases
| Base 2 (Binary) | 1010101010002 |
| Base 3 (Ternary) | 102020013 |
| Base 4 (Quaternary) | 2222204 |
| Base 5 (Quinary) | 414035 |
| Base 6 (Senary) | 203446 |
| Base 8 (Octal) | 52508 |
| Base 12 (Duodecimal) | 16B412 |
| Base 16 (Hexadecimal) | AA816 |
| Base 20 (Vigesimal) | 6G820 |
Primes and Factors tests for 2728
| Is 2728 a Prime Number? | 2728 is NOT a prime |
| Is 2728 a perfect number? | 2728 is NOT a perfect number |
| Is 2728 a Mersenne Prime? | 2728 is NOT a Mersenne prime |
| Is 2728 a Fermat Prime? | 2728 is NOT a Fermat prime |
| Is 2728 a Fibonacci Prime? | 2728 is NOT a Fibonacci prime |
| Is 2728 a Partition Prime? | 2728 is NOT a Partition prime |
| Is 2728 a Pell Prime? | 2728 is NOT a Pell prime |
| Prime Factors | Prime factors of 2728 |
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2728 in other Numerals
| 2728 in Roman Numeral | MMDCCXXVIII |
| 2728 in Chinese Numeral | 貳仟柒佰貳拾捌 |
| 2728 in Egyptian Numeral | 𓆽𓍨𓎇𓐁 |
| 2728 in Babylonian Numeral |   |
Roots and stuff for 2728
| Is 2728 a square number? | 2728 is NOT a square number |
| Is 2728 a cube number? | 2728 is NOT a cube number |
| Square root of the number 2728 | 52.230259428802 |
| Cube root of the number 2728 | 13.972736055636 |
Recreational math for 2728
| Number 2728 reversed | 8272 |
| Sum of the digits | 19 |
| No of digits | 4 |