11
natural number
Press Enter · cited answer in seconds
0 sources
Summary
11 is a supersingular prime[1]. 11 draws 5,947 Wikipedia views per month (supersingular prime category, ranking #1 of 1).[2]
Key Facts
- Instance of: positive integer[3], Eisenstein prime[4], prime number[5], odd number[6], centered decagonal number[7], strictly non-palindromic number[8], repdigit[9], repunit[10], repunit prime[11], palindromic number[12], Sophie Germain prime[13], safe prime[14], Jacobsthal number[15]
- Follows: 10[16]
- Followed by: 12 (number)[17]
- Commons category: 11 (number)[18]
- Unicode character: ⑾[19], ⓫[20], ⑪[21], ⒒[22], 𝋫[23]
- Topic's main category: Category:11 (number)[24]
- Numeric value: 11[25]
- Different from: 11[26]
- Code: ௰௧[27], ௧௧[28], XI[29], 𒌋𒐕[30], 1011[31], 13[32], B[33], 102[34], 23[35], 21[36], 15[37], 14[38], 12[39], 11[40]
- Prime factor: 11[41]
- Maintained by WikiProject: WikiProject Mathematics[42]
- Number of decimal digits: 2[43]
- Name in hiero markup: V20-Z1[44]
- Mathematical inverse: −11[45]
Body
Influence
Things named for 11 include Undecimber[46], a calendar month[47]; Elferrat[48], a council[49]; Bulbul coronavirus HKU11[50], a taxon[51]; and hendekasartorite[52], a mineral species[53].
Why It Matters
11 has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[54] 11 is known by 60 alternative names across languages and contexts.[55]
Entities named for 11 include Undecimber[46], a calendar month[47]; Elferrat[48], a council[49]; Bulbul coronavirus HKU11[50], a taxon[51]; and hendekasartorite[52], a mineral species[53].