Compare 242173 vs 242178
Property | 242173 | 242178 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 2421731 | 21 × 31 × 1811 × 2231 |
Prime factorization | 242173 | 2 × 3 × 181 × 223 |
Divisors count | 2 | 16 |
Divisors | 1, 242173 | 1, 2, 3, 6, 181, 223, 362, 446, 543, 669, 1086, 1338, 40363, 80726, 121089, 242178 |
Number of properties | 5 | 0 |
Additive primes | 8682nd | |
Harmonic primes | 8016th | |
Primes | 21405th | |
Twin primes (2nd member) | 2522nd | |
Ulam primes | 1523rd | |
Roman numberals | ||
Base 2 | 1110110001111111012 | 1110110010000000102 |
Base 3 | 1100220121013 | 1100220121203 |
Base 4 | 3230133314 | 3230200024 |
Base 5 | 302221435 | 302222035 |
Base 6 | 51051016 | 51051106 |
Base 7 | 20260217 | 20260267 |
Base 8 | 7307758 | 7310028 |
Base 9 | 4081719 | 4081769 |
Base 10 | 24217310 | 24217810 |
Base 11 | 155a4811 | 155a5211 |
Base 12 | b819112 | b819612 |
Base 13 | 862c913 | 8630113 |
Base 14 | 6438114 | 6438614 |
Base 15 | 4bb4d15 | 4bb5315 |
Base 16 | 3b1fd16 | 3b20216 |