Prime Numbers
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Numbers
Compare 13 vs 193
Compare 13 vs 193
Compare
vs
Compare
Property
13
193
Type
prime
prime
Unique factors
1
1
Total factors
1
1
Prime factorization
13
^{1}
193
^{1}
Prime factorization
13
193
Divisors count
2
2
Divisors
1
,
13
1
,
193
Number of properties
32
18
Additive primes
25th
Centered square primes
2nd
Chen primes
6th
Cousin primes
(1st member)
3rd
14th
Cuban primes 2
1st
3rd
Emirps
1st
Fibonacci primes
4th
Happy primes
2nd
12th
Harmonic primes
2nd
16th
Left-truncatable primes
5th
Long primes
17th
Lucky primes
3rd
13th
Multiplicative primes
5th
Pierpont primes
5th
13th
Primes
6th
44th
Prime quadruplets
(2nd member)
2nd
4th
Prime quadruplets
(4th member)
1st
Prime quintuplet 1s
(3rd member)
1st
Prime quintuplet 2s
(2nd member)
2nd
Prime quintuplet 2s
(4th member)
1st
Prime sextuplets
(3rd member)
1st
Prime triplets
(1st member)
4th
14th
Prime triplets
(2nd member)
3rd
13th
Prime triplets
(3rd member)
2nd
Proth primes
3rd
8th
Pythagorean primes
2nd
20th
Sexy primes
(1st member)
4th
26th
Sexy primes
(2nd member)
2nd
Sexy prime triplets
(2nd member)
2nd
Solinas primes
5th
26th
Thabit primes of the 2nd kind
2nd
4th
Twin primes
(2nd member)
3rd
14th
Ulam primes
4th
Wilson primes
2nd
Roman numberals
XIII
CXCIII
Base 2
1101
_{2}
11000001
_{2}
Base 3
111
_{3}
21011
_{3}
Base 4
31
_{4}
3001
_{4}
Base 5
23
_{5}
1233
_{5}
Base 6
21
_{6}
521
_{6}
Base 7
16
_{7}
364
_{7}
Base 8
15
_{8}
301
_{8}
Base 9
14
_{9}
234
_{9}
Base 10
13
_{10}
193
_{10}
Base 11
12
_{11}
166
_{11}
Base 12
11
_{12}
141
_{12}
Base 13
10
_{13}
11b
_{13}
Base 14
d
_{14}
db
_{14}
Base 15
d
_{15}
cd
_{15}
Base 16
d
_{16}
c1
_{16}
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