164 (number)
164 (one hundred sixty-four) is a whole number. It comes after 163 and before 165.
| ||||
|---|---|---|---|---|
| Cardinal | one hundred sixty-four | |||
| Ordinal | 164th (one hundred sixty-fourth) | |||
| Factorization | 22× 41 | |||
| Divisors | 1, 2, 4, 41, 82, 164 | |||
| Greek numeral | ΡΞΔ´ | |||
| Roman numeral | CLXIV | |||
| Binary | 101001002 | |||
| Ternary | 200023 | |||
| Quaternary | 22104 | |||
| Quinary | 11245 | |||
| Senary | 4326 | |||
| Octal | 2448 | |||
| Duodecimal | 11812 | |||
| Hexadecimal | A416 | |||
| Vigesimal | 8420 | |||
| Base 36 | 4K36 | |||
In mathematics
[change | change source]- Even number: 164 is even because it can be divided by 2 without leaving a remainder.
- Composite number: 164 is not a prime number. Its prime factorization is 2^2×41.
- Base 3 palindrome: In base 3, 164 is written as 20002, which reads the same forwards and backwards.