Prime Numbers
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Numbers
Compare 11 vs 223
Compare 11 vs 223
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vs
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Property
11
223
Type
prime
prime
Unique factors
1
1
Total factors
1
1
Prime factorization
11
1
223
1
Prime factorization
11
223
Divisors count
2
2
Divisors
1
,
11
1
,
223
Number of properties
36
13
Additive primes
5th
28th
Carol primes
3rd
Centered decagonal primes
1st
Chen primes
5th
Class 1+ primes
5th
Cousin primes
(1st member)
15th
Cousin primes
(2nd member)
2nd
Dihedral primes
3rd
Good primes
2nd
17th
Harmonic primes
17th
Isolated primes
19th
Left-truncatable primes
21st
Long primes
18th
Lucas primes
4th
Lucky primes
15th
Mills primes
2nd
Palindromic primes
5th
Pierpont primes of the 2nd kind
5th
Primes
5th
48th
Prime quadruplets
(1st member)
2nd
Prime quadruplets
(3rd member)
1st
Prime quintuplet 1s
(2nd member)
1st
Prime quintuplet 2s
(1st member)
2nd
Prime quintuplet 2s
(3rd member)
1st
Prime sextuplets
(2nd member)
1st
Prime triplets
(1st member)
3rd
15th
Prime triplets
(2nd member)
2nd
Prime triplets
(3rd member)
1st
Safe primes
3rd
Sexy primes
(1st member)
3rd
27th
Sexy primes
(2nd member)
1st
Sexy prime quadrupletss
(1st member)
2nd
Sexy prime quadrupletss
(2nd member)
1st
Sexy prime triplets
(1st member)
3rd
Sexy prime triplets
(2nd member)
1st
Solinas primes
4th
27th
Sophie germain primes
4th
Super primes
3rd
Thabit primes
3rd
Twin primes
(1st member)
3rd
Ulam primes
3rd
Wagstaff primes
2nd
Wedderburn-etherington primes
3rd
Roman numberals
XI
CCXXIII
Base 2
1011
2
11011111
2
Base 3
102
3
22021
3
Base 4
23
4
3133
4
Base 5
21
5
1343
5
Base 6
15
6
1011
6
Base 7
14
7
436
7
Base 8
13
8
337
8
Base 9
12
9
267
9
Base 10
11
10
223
10
Base 11
10
11
193
11
Base 12
b
12
167
12
Base 13
b
13
142
13
Base 14
b
14
11d
14
Base 15
b
15
ed
15
Base 16
b
16
df
16
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