Prime Numbers
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Numbers
Compare 5 vs 101
Compare 5 vs 101
Compare
vs
Compare
Property
5
101
Type
prime
prime
Unique factors
1
1
Total factors
1
1
Prime factorization
5
1
101
1
Prime factorization
5
101
Divisors count
2
2
Divisors
1
,
5
1
,
101
Number of properties
36
18
Additive primes
3rd
15th
Bell primes
2nd
Centered decagonal primes
4th
Centered square primes
1st
Chen primes
3rd
21st
Class 1+ primes
3rd
Cousin primes
(2nd member)
9th
Dihedral primes
2nd
4th
Factorial primes
3rd
Fermat primes
2nd
Fibonacci primes
3rd
Good primes
1st
12th
Harmonic primes
1st
Left-truncatable primes
3rd
Multiplicative primes
3rd
Palindromic primes
3rd
6th
Pierpont primes
3rd
Pierpont primes of the 2nd kind
3rd
Primes
3rd
26th
Prime quadruplets
(1st member)
1st
3rd
Prime quintuplet 1s
(2nd member)
2nd
Prime quintuplet 2s
(1st member)
1st
3rd
Prime sextuplets
(2nd member)
2nd
Prime triplets
(1st member)
1st
10th
Prime triplets
(2nd member)
9th
Proth primes
2nd
Pythagorean primes
1st
12th
Restricted left-truncatable primes
2nd
Right-truncatable primes
3rd
Safe primes
1st
Sexy primes
(1st member)
1st
17th
Sexy prime quadrupletss
(1st member)
1st
Sexy prime triplets
(1st member)
1st
11th
Solinas primes
2nd
Sophie germain primes
3rd
Super primes
2nd
Thabit primes
2nd
Twin primes
(1st member)
2nd
9th
Twin primes
(2nd member)
1st
Two-sided primes
3rd
Wilson primes
1st
Roman numberals
V
CI
Base 2
101
2
1100101
2
Base 3
12
3
10202
3
Base 4
11
4
1211
4
Base 5
10
5
401
5
Base 6
5
6
245
6
Base 7
5
7
203
7
Base 8
5
8
145
8
Base 9
5
9
122
9
Base 10
5
10
101
10
Base 11
5
11
92
11
Base 12
5
12
85
12
Base 13
5
13
7a
13
Base 14
5
14
73
14
Base 15
5
15
6b
15
Base 16
5
16
65
16
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