Prime Numbers
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Numbers
Compare 3 vs 5
Compare 3 vs 5
Compare
vs
Compare
Property
3
5
Type
prime
prime
Unique factors
1
1
Total factors
1
1
Prime factorization
3
1
5
1
Prime factorization
3
5
Divisors count
2
2
Divisors
1
,
3
1
,
5
Number of properties
29
36
Additive primes
2nd
3rd
Bell primes
2nd
Centered square primes
1st
Chen primes
2nd
3rd
Class 1+ primes
2nd
3rd
Cousin primes
(1st member)
1st
Cullen primes
1st
Dihedral primes
2nd
Euclid primes
2nd
Factorial primes
2nd
3rd
Fermat primes
1st
2nd
Fibonacci primes
2nd
3rd
Good primes
1st
Harmonic primes
1st
Left-truncatable primes
2nd
3rd
Leyland primes
1st
Lucas primes
2nd
Lucky primes
1st
Mersenne primes
1st
Multiplicative primes
2nd
3rd
Palindromic primes
2nd
3rd
Pierpont primes
2nd
3rd
Pierpont primes of the 2nd kind
2nd
3rd
Primes
2nd
3rd
Prime quadruplets
(1st member)
1st
Prime quintuplet 2s
(1st member)
1st
Prime triplets
(1st member)
1st
Proth primes
1st
2nd
Pythagorean primes
1st
Restricted left-truncatable primes
2nd
Right-truncatable primes
2nd
3rd
Safe primes
1st
Sexy primes
(1st member)
1st
Sexy prime quadrupletss
(1st member)
1st
Sexy prime triplets
(1st member)
1st
Solinas primes
1st
2nd
Sophie germain primes
2nd
3rd
Super primes
1st
2nd
Thabit primes
2nd
Twin primes
(1st member)
1st
2nd
Twin primes
(2nd member)
1st
Two-sided primes
2nd
3rd
Ulam primes
2nd
Wagstaff primes
1st
Wedderburn-etherington primes
2nd
Wilson primes
1st
Roman numberals
III
V
Base 2
11
2
101
2
Base 3
10
3
12
3
Base 4
3
4
11
4
Base 5
3
5
10
5
Base 6
3
6
5
6
Base 7
3
7
5
7
Base 8
3
8
5
8
Base 9
3
9
5
9
Base 10
3
10
5
10
Base 11
3
11
5
11
Base 12
3
12
5
12
Base 13
3
13
5
13
Base 14
3
14
5
14
Base 15
3
15
5
15
Base 16
3
16
5
16
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