Compare 953 vs 997
| Property | 953 | 997 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 9531 | 9971 |
| Prime factorization | 953 | 997 |
| Divisors count | 2 | 2 |
| Divisors | 1, 953 | 1, 997 |
| Number of properties | 12 | 6 |
| Additive primes | 86th | |
| Centered heptagonal primes | 6th | |
| Chen primes | 111th | |
| Emirps | 32nd | |
| Isolated primes | 93rd | 99th |
| Left-truncatable primes | 51st | 54th |
| Long primes | 57th | |
| Lucky primes | 43rd | |
| Primes | 162nd | 168th |
| Pythagorean primes | 78th | 80th |
| Sexy primes (2nd member) | 71st | 74th |
| Sexy prime triplets (3rd member) | 27th | |
| Sophie germain primes | 37th | |
| Roman numberals | CMLIII | CMXCVII |
| Base 2 | 11101110012 | 11111001012 |
| Base 3 | 10220223 | 11002213 |
| Base 4 | 323214 | 332114 |
| Base 5 | 123035 | 124425 |
| Base 6 | 42256 | 43416 |
| Base 7 | 25317 | 26237 |
| Base 8 | 16718 | 17458 |
| Base 9 | 12689 | 13279 |
| Base 10 | 95310 | 99710 |
| Base 11 | 79711 | 82711 |
| Base 12 | 67512 | 6b112 |
| Base 13 | 58413 | 5b913 |
| Base 14 | 4c114 | 51314 |
| Base 15 | 43815 | 46715 |
| Base 16 | 3b916 | 3e516 |