Compare 242173 vs 242183
| Property | 242173 | 242183 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2421731 | 1991 × 12171 |
| Prime factorization | 242173 | 199 × 1217 |
| Divisors count | 2 | 4 |
| Divisors | 1, 242173 | 1, 199, 1217, 242183 |
| Number of properties | 5 | 1 |
| Additive primes | 8682nd | |
| Harmonic primes | 8016th | |
| Primes | 21405th | |
| Semiprimes | 54275th | |
| Twin primes (2nd member) | 2522nd | |
| Ulam primes | 1523rd | |
| Roman numberals | ||
| Base 2 | 1110110001111111012 | 1110110010000001112 |
| Base 3 | 1100220121013 | 1100220122023 |
| Base 4 | 3230133314 | 3230200134 |
| Base 5 | 302221435 | 302222135 |
| Base 6 | 51051016 | 51051156 |
| Base 7 | 20260217 | 20260347 |
| Base 8 | 7307758 | 7310078 |
| Base 9 | 4081719 | 4081829 |
| Base 10 | 24217310 | 24218310 |
| Base 11 | 155a4811 | 155a5711 |
| Base 12 | b819112 | b819b12 |
| Base 13 | 862c913 | 8630613 |
| Base 14 | 6438114 | 6438b14 |
| Base 15 | 4bb4d15 | 4bb5815 |
| Base 16 | 3b1fd16 | 3b20716 |