Compare 142181 vs 142249
| Property | 142181 | 142249 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 131 × 109371 | 591 × 24111 |
| Prime factorization | 13 × 10937 | 59 × 2411 |
| Divisors count | 4 | 4 |
| Divisors | 1, 13, 10937, 142181 | 1, 59, 2411, 142249 |
| Number of properties | 1 | 1 |
| Semiprimes | 32651st | 32663rd |
| Roman numberals | ||
| Base 2 | 1000101011011001012 | 1000101011101010012 |
| Base 3 | 210200002223 | 210200101113 |
| Base 4 | 2022312114 | 2022322214 |
| Base 5 | 140222115 | 140224445 |
| Base 6 | 30141256 | 30143216 |
| Base 7 | 11313447 | 11315027 |
| Base 8 | 4255458 | 4256518 |
| Base 9 | 2360289 | 2361149 |
| Base 10 | 14218110 | 14224910 |
| Base 11 | 9790611 | 9796811 |
| Base 12 | 6a34512 | 6a3a112 |
| Base 13 | 4c94013 | 4c99313 |
| Base 14 | 39b5b14 | 39ba914 |
| Base 15 | 2c1db15 | 2c23415 |
| Base 16 | 22b6516 | 22ba916 |