Compare 31081 vs 31093
| Property | 31081 | 31093 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 310811 | 171 × 311 × 591 |
| Prime factorization | 31081 | 17 × 31 × 59 |
| Divisors count | 2 | 8 |
| Divisors | 1, 31081 | 1, 17, 31, 59, 527, 1003, 1829, 31093 |
| Number of properties | 6 | 0 |
| Additive primes | 1514th | |
| Emirps | 666th | |
| Lucky primes | 519th | |
| Primes | 3349th | |
| Pythagorean primes | 1667th | |
| Twin primes (2nd member) | 479th | |
| Roman numberals | ||
| Base 2 | 1111001011010012 | 1111001011101012 |
| Base 3 | 11201220113 | 11201221213 |
| Base 4 | 132112214 | 132113114 |
| Base 5 | 14433115 | 14433335 |
| Base 6 | 3555216 | 3555416 |
| Base 7 | 1564217 | 1564367 |
| Base 8 | 745518 | 745658 |
| Base 9 | 465649 | 465779 |
| Base 10 | 3108110 | 3109310 |
| Base 11 | 2139611 | 213a711 |
| Base 12 | 15ba112 | 15bb112 |
| Base 13 | 111bb13 | 111ca13 |
| Base 14 | b48114 | b48d14 |
| Base 15 | 932115 | 932d15 |
| Base 16 | 796916 | 797516 |