Prime Numbers
Go
Numbers
Compare 7 vs 127
Compare 7 vs 127
Compare
vs
Compare
Property
7
127
Type
prime
prime
Unique factors
1
1
Total factors
1
1
Prime factorization
7
^{1}
127
^{1}
Prime factorization
7
127
Divisors count
2
2
Divisors
1
,
7
1
,
127
Number of properties
37
13
Additive primes
4th
Carol primes
1st
Chen primes
4th
25th
Class 1+ primes
4th
13th
Cousin primes
(2nd member)
1st
Cousin primes
(1st member)
2nd
12th
Cuban primes 1
1st
5th
Double mersenne primes
1st
2nd
Euclid primes
3rd
Factorial primes
4th
Good primes
13th
Happy primes
1st
Isolated primes
12th
Kynea primes
2nd
Left-truncatable primes
4th
Long primes
1st
Lucas primes
3rd
Lucky primes
2nd
10th
Mersenne primes
2nd
4th
Multiplicative primes
4th
Palindromic primes
4th
Pierpont primes
4th
Pierpont primes of the 2nd kind
4th
13th
Primes
4th
31st
Prime quadruplets
(2nd member)
1st
Prime quintuplet 1s
(1st member)
1st
Prime quintuplet 2s
(2nd member)
1st
Prime sextuplets
(1st member)
1st
Prime triplets
(1st member)
2nd
Prime triplets
(2nd member)
1st
Right-truncatable primes
4th
Safe primes
2nd
Sexy primes
(1st member)
2nd
Sexy prime triplets
(1st member)
2nd
Solinas primes
3rd
22nd
Super primes
11th
Thabit primes of the 2nd kind
1st
Twin primes
(2nd member)
2nd
Two-sided primes
4th
Woodall primes
1st
Roman numberals
VII
CXXVII
Base 2
111
_{2}
1111111
_{2}
Base 3
21
_{3}
11201
_{3}
Base 4
13
_{4}
1333
_{4}
Base 5
12
_{5}
1002
_{5}
Base 6
11
_{6}
331
_{6}
Base 7
10
_{7}
241
_{7}
Base 8
7
_{8}
177
_{8}
Base 9
7
_{9}
151
_{9}
Base 10
7
_{10}
127
_{10}
Base 11
7
_{11}
106
_{11}
Base 12
7
_{12}
a7
_{12}
Base 13
7
_{13}
9a
_{13}
Base 14
7
_{14}
91
_{14}
Base 15
7
_{15}
87
_{15}
Base 16
7
_{16}
7f
_{16}
This website uses cookies to ensure you get the best experience on our website.
More info
OK