17 (number) facts for kids
This article is about the number seventeen. For the year, see 17.
Quick facts for kids
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|---|---|---|---|---|
| Cardinal | seventeen | |||
| Ordinal | 17th (seventeenth) |
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| Numeral system | septendecimal | |||
| Factorization | prime | |||
| Divisors | 1, 17 | |||
| Greek numeral | ΙΖ´ | |||
| Roman numeral | XVII | |||
| Binary | 100012 | |||
| Ternary | 1223 | |||
| Senary | 256 | |||
| Octal | 218 | |||
| Duodecimal | 1512 | |||
| Hexadecimal | 1116 | |||
Seventeen is a number. It comes between sixteen and eighteen, and is an odd number. It is also the 7th prime number, after 2, 3, 5, 7, 11, and 13. In Italy, 17 is considered an unlucky number.
In Roman numerals, 17 is written as XVII.
Images for kids
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No row 17 in Alitalia planes
See also
In Spanish: Diecisiete para niños
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17 (number) Facts for Kids. Kiddle Encyclopedia.