Compare 242165 vs 242173
| Property | 242165 | 242173 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 5 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 51 × 71 × 111 × 171 × 371 | 2421731 |
| Prime factorization | 5 × 7 × 11 × 17 × 37 | 242173 |
| Divisors count | 32 | 2 |
| Divisors | 1, 5, 7, 11, 17, 35, 37, 55, 77, 85, 119, 185, 187, 259, 385, 407, 595, 629, 935, 1295, 1309, 2035, 2849, 3145, 4403, 6545, 6919, 14245, 22015, 34595, 48433, 242165 | 1, 242173 |
| Number of properties | 0 | 5 |
| Additive primes | 8682nd | |
| Harmonic primes | 8016th | |
| Primes | 21405th | |
| Twin primes (2nd member) | 2522nd | |
| Ulam primes | 1523rd | |
| Roman numberals | ||
| Base 2 | 1110110001111101012 | 1110110001111111012 |
| Base 3 | 1100220120023 | 1100220121013 |
| Base 4 | 3230133114 | 3230133314 |
| Base 5 | 302221305 | 302221435 |
| Base 6 | 51050456 | 51051016 |
| Base 7 | 20260107 | 20260217 |
| Base 8 | 7307658 | 7307758 |
| Base 9 | 4081629 | 4081719 |
| Base 10 | 24216510 | 24217310 |
| Base 11 | 155a4011 | 155a4811 |
| Base 12 | b818512 | b819112 |
| Base 13 | 862c113 | 862c913 |
| Base 14 | 6437714 | 6438114 |
| Base 15 | 4bb4515 | 4bb4d15 |
| Base 16 | 3b1f516 | 3b1fd16 |