Compare 743 vs 1223
Property | 743 | 1223 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 7431 | 12231 |
Prime factorization | 743 | 1223 |
Divisors count | 2 | 2 |
Divisors | 1, 743 | 1, 1223 |
Number of properties | 8 | 10 |
Chen primes | 89th | |
Cousin primes (2nd member) | 31st | |
Emirps | 25th | 54th |
Harmonic primes | 70th | |
Isolated primes | 73rd | 119th |
Left-truncatable primes | 43rd | 55th |
Long primes | 48th | 77th |
Primes | 132nd | 200th |
Sexy primes (1st member) | 87th | |
Sexy primes (2nd member) | 86th | |
Sexy prime triplets (2nd member) | 33rd | |
Sophie germain primes | 33rd | 43rd |
Roman numberals | DCCXLIII | MCCXXIII |
Base 2 | 10111001112 | 100110001112 |
Base 3 | 10001123 | 12000223 |
Base 4 | 232134 | 1030134 |
Base 5 | 104335 | 143435 |
Base 6 | 32356 | 53556 |
Base 7 | 21117 | 33657 |
Base 8 | 13478 | 23078 |
Base 9 | 10159 | 16089 |
Base 10 | 74310 | 122310 |
Base 11 | 61611 | a1211 |
Base 12 | 51b12 | 85b12 |
Base 13 | 45213 | 73113 |
Base 14 | 3b114 | 63514 |
Base 15 | 34815 | 56815 |
Base 16 | 2e716 | 4c716 |