303 (number)
| ||||
|---|---|---|---|---|
| Cardinal | three hundred three | |||
| Ordinal | 303rd (three hundred third) | |||
| Factorization | 3 × 101 | |||
| Divisors | 1, 3, 101, 303 | |||
| Greek numeral | ΤΓ´ | |||
| Roman numeral | CCCIII, ccciii | |||
| Binary | 1001011112 | |||
| Ternary | 1020203 | |||
| Senary | 12236 | |||
| Octal | 4578 | |||
| Duodecimal | 21312 | |||
| Hexadecimal | 12F16 | |||
303 is the natural number following 302 and preceding 304.
In mathematics
[edit]- 303 is an odd composite number with two prime factors.
- 303 is a palindromic number.
- 303 is a semiprime number meaning that it has only 2 prime factors.
- 303 is the number of compositions of 10 where they cannot be viewed as a stack.[1]
- 303 is the number of bipartite graphs with 8 vertices.[2][3]
References
[edit]- ^ Sloane, N. J. A. (ed.). "Sequence A115981 (The number of compositions of n which cannot be viewed as stacks)". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.
- ^ "Bipartite graphs". mathworld.wolfram.com.
- ^ Salvatore, Jimmy. "Biparite Graphs and Problem Solving" (PDF). www.math.uchicago.edu.