Compare 9137 vs 9147
| Property | 9137 | 9147 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 91371 | 31 × 30491 |
| Prime factorization | 9137 | 3 × 3049 |
| Divisors count | 2 | 4 |
| Divisors | 1, 9137 | 1, 3, 3049, 9147 |
| Number of properties | 7 | 1 |
| Cousin primes (2nd member) | 190th | |
| Isolated primes | 750th | |
| Left-truncatable primes | 142nd | |
| Long primes | 437th | |
| Primes | 1133rd | |
| Pythagorean primes | 562nd | |
| Semiprimes | 2421st | |
| Ulam primes | 81st | |
| Roman numberals | ||
| Base 2 | 100011101100012 | 100011101110112 |
| Base 3 | 1101121023 | 1101122103 |
| Base 4 | 20323014 | 20323234 |
| Base 5 | 2430225 | 2430425 |
| Base 6 | 1101456 | 1102036 |
| Base 7 | 354327 | 354457 |
| Base 8 | 216618 | 216738 |
| Base 9 | 134729 | 134839 |
| Base 10 | 913710 | 914710 |
| Base 11 | 695711 | 696611 |
| Base 12 | 535512 | 536312 |
| Base 13 | 420b13 | 421813 |
| Base 14 | 348914 | 349514 |
| Base 15 | 2a9215 | 2a9c15 |
| Base 16 | 23b116 | 23bb16 |