Prime Numbers
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Numbers
Compare 7 vs 1151
Compare 7 vs 1151
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Property
7
1151
Type
prime
prime
Unique factors
1
1
Total factors
1
1
Prime factorization
7
1
1151
1
Prime factorization
7
1151
Divisors count
2
2
Divisors
1
,
7
1
,
1151
Number of properties
37
10
Additive primes
4th
Carol primes
1st
Chen primes
4th
126th
Class 1+ primes
4th
20th
Cousin primes
(1st member)
2nd
Cousin primes
(2nd member)
1st
Cuban primes 1
1st
Double mersenne primes
1st
Emirps
47th
Euclid primes
3rd
Factorial primes
4th
Good primes
48th
Happy primes
1st
40th
Kynea primes
2nd
Left-truncatable primes
4th
Long primes
1st
Lucas primes
3rd
Lucky primes
2nd
Mersenne primes
2nd
Multiplicative primes
4th
15th
Palindromic primes
4th
Pierpont primes
4th
Pierpont primes of the 2nd kind
4th
20th
Primes
4th
190th
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
51st
Thabit primes of the 2nd kind
1st
Twin primes
(1st member)
41st
Twin primes
(2nd member)
2nd
Two-sided primes
4th
Woodall primes
1st
Roman numberals
VII
MCLI
Base 2
111
2
10001111111
2
Base 3
21
3
1120122
3
Base 4
13
4
101333
4
Base 5
12
5
14101
5
Base 6
11
6
5155
6
Base 7
10
7
3233
7
Base 8
7
8
2177
8
Base 9
7
9
1518
9
Base 10
7
10
1151
10
Base 11
7
11
957
11
Base 12
7
12
7bb
12
Base 13
7
13
6a7
13
Base 14
7
14
5c3
14
Base 15
7
15
51b
15
Base 16
7
16
47f
16
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