Compare 9137 vs 9421
| Property | 9137 | 9421 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 91371 | 94211 |
| Prime factorization | 9137 | 9421 |
| Divisors count | 2 | 2 |
| Divisors | 1, 9137 | 1, 9421 |
| Number of properties | 7 | 6 |
| Cousin primes (2nd member) | 190th | |
| Emirps | 210th | |
| Isolated primes | 750th | |
| Left-truncatable primes | 142nd | |
| Long primes | 437th | 444th |
| Lucky primes | 201st | |
| Primes | 1133rd | 1166th |
| Pythagorean primes | 562nd | 580th |
| Twin primes (2nd member) | 196th | |
| Ulam primes | 81st | |
| Roman numberals | ||
| Base 2 | 100011101100012 | 100100110011012 |
| Base 3 | 1101121023 | 1102202213 |
| Base 4 | 20323014 | 21030314 |
| Base 5 | 2430225 | 3001415 |
| Base 6 | 1101456 | 1113416 |
| Base 7 | 354327 | 363167 |
| Base 8 | 216618 | 223158 |
| Base 9 | 134729 | 138279 |
| Base 10 | 913710 | 942110 |
| Base 11 | 695711 | 709511 |
| Base 12 | 535512 | 555112 |
| Base 13 | 420b13 | 439913 |
| Base 14 | 348914 | 360d14 |
| Base 15 | 2a9215 | 2bd115 |
| Base 16 | 23b116 | 24cd16 |