Compare 9931 vs 10103
| Property | 9931 | 10103 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 99311 | 101031 |
| Prime factorization | 9931 | 10103 |
| Divisors count | 2 | 2 |
| Divisors | 1, 9931 | 1, 10103 |
| Number of properties | 4 | 7 |
| Additive primes | 597th | |
| Cousin primes (2nd member) | 204th | |
| Emirps | 238th | |
| Harmonic primes | 450th | |
| Isolated primes | 824th | |
| Long primes | 465th | 472nd |
| Primes | 1225th | 1241st |
| Safe primes | 118th | |
| Twin primes (2nd member) | 205th | |
| Roman numberals | ||
| Base 2 | 100110110010112 | 100111011101112 |
| Base 3 | 1111212113 | 1112120123 |
| Base 4 | 21230234 | 21313134 |
| Base 5 | 3042115 | 3104035 |
| Base 6 | 1135516 | 1144356 |
| Base 7 | 406457 | 413127 |
| Base 8 | 233138 | 235678 |
| Base 9 | 145549 | 147659 |
| Base 10 | 993110 | 1010310 |
| Base 11 | 750911 | 765511 |
| Base 12 | 58b712 | 5a1b12 |
| Base 13 | 469c13 | 47a213 |
| Base 14 | 389514 | 397914 |
| Base 15 | 2e2115 | 2ed815 |
| Base 16 | 26cb16 | 277716 |