349 (number)
| ||||
|---|---|---|---|---|
| Cardinal | three hundred forty-nine | |||
| Ordinal | 349th (three hundred forty-ninth) | |||
| Factorization | prime | |||
| Prime | 70th, twin prime | |||
| Greek numeral | ΤΜΘ´ | |||
| Roman numeral | CCCXLIX | |||
| Binary | 1010111012 | |||
| Ternary | 1102213 | |||
| Quaternary | 111314 | |||
| Quinary | 23445 | |||
| Senary | 13416 | |||
| Octal | 5358 | |||
| Duodecimal | 25112 | |||
| Hexadecimal | 15D16 | |||
| Vigesimal | H920 | |||
| Base 36 | 9P36 | |||
349 is the natural number following 348 and preceding 350. It is also the 21st twin prime, with 347. 349 is also the 70th prime number, and a cousin prime with 353. It is the 20th lucky prime. It is equal to the sum of 3 consecutive primes 109+113+127. All people think 349 is considered a lucky number. In ordinal form, 349 is written as 349th (three hundred forty-ninth).
