Compare 1151 vs 1231
Property | 1151 | 1231 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 11511 | 12311 |
Prime factorization | 1151 | 1231 |
Divisors count | 2 | 2 |
Divisors | 1, 1151 | 1, 1231 |
Number of properties | 10 | 6 |
Additive primes | 108th | |
Chen primes | 126th | |
Class 1+ primes | 20th | |
Emirps | 47th | 56th |
Good primes | 48th | |
Happy primes | 40th | |
Lucky primes | 52nd | |
Multiplicative primes | 15th | |
Pierpont primes of the 2nd kind | 20th | |
Primes | 190th | 202nd |
Sexy primes (1st member) | 88th | |
Solinas primes | 51st | |
Twin primes (1st member) | 41st | |
Twin primes (2nd member) | 42nd | |
Roman numberals | MCLI | MCCXXXI |
Base 2 | 100011111112 | 100110011112 |
Base 3 | 11201223 | 12001213 |
Base 4 | 1013334 | 1030334 |
Base 5 | 141015 | 144115 |
Base 6 | 51556 | 54116 |
Base 7 | 32337 | 34067 |
Base 8 | 21778 | 23178 |
Base 9 | 15189 | 16179 |
Base 10 | 115110 | 123110 |
Base 11 | 95711 | a1a11 |
Base 12 | 7bb12 | 86712 |
Base 13 | 6a713 | 73913 |
Base 14 | 5c314 | 63d14 |
Base 15 | 51b15 | 57115 |
Base 16 | 47f16 | 4cf16 |