Names of 16399
| Nominal | 16399 |
| Cardinal | sixteen thousand three hundred ninety-nine |
| Ordinal | 16,399th |
| This number as US currency | sixteen thousand three hundred ninety-nine dollars |
| Is 16399 an odd number? | 16399 is an odd number |
| Is 16399 an even number? | 16399 is NOT an even number |
| Is 16399 a palindrome? | 16399 is NOT a palindrome number |
| Is 16399 a triangle number? | 16399 is NOT a triangle number |
16399 in other Bases
| Base 2 (Binary) | 1000000000011112 |
| Base 3 (Ternary) | 2111111013 |
| Base 4 (Quaternary) | 100000334 |
| Base 5 (Quinary) | 10110445 |
| Base 6 (Senary) | 2035316 |
| Base 8 (Octal) | 400178 |
| Base 12 (Duodecimal) | 95A712 |
| Base 16 (Hexadecimal) | 400F16 |
| Base 20 (Vigesimal) | 20JJ20 |
Primes and Factors tests for 16399
| Is 16399 a Prime Number? | 16399 is NOT a prime |
| Is 16399 a perfect number? | 16399 is NOT a perfect number |
| Is 16399 a Mersenne Prime? | 16399 is NOT a Mersenne prime |
| Is 16399 a Fermat Prime? | 16399 is NOT a Fermat prime |
| Is 16399 a Fibonacci Prime? | 16399 is NOT a Fibonacci prime |
| Is 16399 a Partition Prime? | 16399 is NOT a Partition prime |
| Is 16399 a Pell Prime? | 16399 is NOT a Pell prime |
| Prime Factors | Prime factors of 16399 |
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16399 in other Numerals
| 16399 in Roman Numeral | XVMCCCXCIX |
| 16399 in Chinese Numeral | 壹萬陸仟叄佰玖拾玖 |
| 16399 in Egyptian Numeral | 𓂭𓇁𓍤𓎎𓐂 |
| 16399 in Babylonian Numeral |    |
Roots and stuff for 16399
| Is 16399 a square number? | 16399 is NOT a square number |
| Is 16399 a cube number? | 16399 is NOT a cube number |
| Square root of the number 16399 | 128.05858034509 |
| Cube root of the number 16399 | 25.406165448981 |
Recreational math for 16399
| Number 16399 reversed | 99361 |
| Sum of the digits | 28 |
| No of digits | 5 |