Prime Numbers
Go
Numbers
Compare 2 vs 127
Compare 2 vs 127
Compare
vs
Compare
Property
2
127
Type
prime
prime
Unique factors
1
1
Total factors
1
1
Prime factorization
2
1
127
1
Prime factorization
2
127
Divisors count
2
2
Divisors
1
,
2
1
,
127
Number of properties
26
13
Additive primes
1st
Bell primes
1st
Chen primes
1st
25th
Class 1+ primes
1st
13th
Cousin primes
(1st member)
12th
Cuban primes 1
5th
Dihedral primes
1st
Double mersenne primes
2nd
Euclid primes
1st
Factorial primes
1st
Fibonacci primes
1st
Good primes
13th
Isolated primes
1st
12th
Kynea primes
1st
Left-truncatable primes
1st
Lucas primes
1st
Lucky primes
10th
Mersenne primes
4th
Mills primes
1st
Multiplicative primes
1st
Palindromic primes
1st
Pierpont primes
1st
Pierpont primes of the 2nd kind
1st
13th
Primes
1st
31st
Quartan primes
1st
Restricted left-truncatable primes
1st
Right-truncatable primes
1st
Solinas primes
22nd
Sophie germain primes
1st
Super primes
11th
Thabit primes
1st
Two-sided primes
1st
Ulam primes
1st
Wedderburn-etherington primes
1st
Roman numberals
II
CXXVII
Base 2
10
2
1111111
2
Base 3
2
3
11201
3
Base 4
2
4
1333
4
Base 5
2
5
1002
5
Base 6
2
6
331
6
Base 7
2
7
241
7
Base 8
2
8
177
8
Base 9
2
9
151
9
Base 10
2
10
127
10
Base 11
2
11
106
11
Base 12
2
12
a7
12
Base 13
2
13
9a
13
Base 14
2
14
91
14
Base 15
2
15
87
15
Base 16
2
16
7f
16
This website uses cookies to ensure you get the best experience on our website.
More info
OK