Names of 28004
| Nominal | 28004 |
| Cardinal | twenty-eight thousand four |
| Ordinal | 28,004th |
| This number as US currency | twenty-eight thousand four dollars |
| Is 28004 an odd number? | 28004 is NOT an odd number |
| Is 28004 an even number? | 28004 is an even number |
| Is 28004 a palindrome? | 28004 is NOT a palindrome number |
| Is 28004 a triangle number? | 28004 is NOT a triangle number |
28004 in other Bases
| Base 2 (Binary) | 1101101011001002 |
| Base 3 (Ternary) | 11021020123 |
| Base 4 (Quaternary) | 123112104 |
| Base 5 (Quinary) | 13440045 |
| Base 6 (Senary) | 3333526 |
| Base 8 (Octal) | 665448 |
| Base 12 (Duodecimal) | 1425812 |
| Base 16 (Hexadecimal) | 6D6416 |
| Base 20 (Vigesimal) | 3A0420 |
Primes and Factors tests for 28004
| Is 28004 a Prime Number? | 28004 is NOT a prime |
| Is 28004 a perfect number? | 28004 is NOT a perfect number |
| Is 28004 a Mersenne Prime? | 28004 is NOT a Mersenne prime |
| Is 28004 a Fermat Prime? | 28004 is NOT a Fermat prime |
| Is 28004 a Fibonacci Prime? | 28004 is NOT a Fibonacci prime |
| Is 28004 a Partition Prime? | 28004 is NOT a Partition prime |
| Is 28004 a Pell Prime? | 28004 is NOT a Pell prime |
| Prime Factors | Prime factors of 28004 |
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28004 in other Numerals
| 28004 in Roman Numeral | XXVMMMIV |
| 28004 in Chinese Numeral | 貳萬捌仟肆 |
| 28004 in Egyptian Numeral | 𓂮𓇃𓏽 |
| 28004 in Babylonian Numeral |    |
Roots and stuff for 28004
| Is 28004 a square number? | 28004 is NOT a square number |
| Is 28004 a cube number? | 28004 is NOT a cube number |
| Square root of the number 28004 | 167.34395716607 |
| Cube root of the number 28004 | 30.367335644654 |
Recreational math for 28004
| Number 28004 reversed | 40082 |
| Sum of the digits | 14 |
| No of digits | 5 |