Compare 142179 vs 142181
| Property | 142179 | 142181 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 831 × 5711 | 131 × 109371 |
| Prime factorization | 3 × 83 × 571 | 13 × 10937 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 83, 249, 571, 1713, 47393, 142179 | 1, 13, 10937, 142181 |
| Number of properties | 0 | 1 |
| Semiprimes | 32651st | |
| Roman numberals | ||
| Base 2 | 1000101011011000112 | 1000101011011001012 |
| Base 3 | 210200002203 | 210200002223 |
| Base 4 | 2022312034 | 2022312114 |
| Base 5 | 140222045 | 140222115 |
| Base 6 | 30141236 | 30141256 |
| Base 7 | 11313427 | 11313447 |
| Base 8 | 4255438 | 4255458 |
| Base 9 | 2360269 | 2360289 |
| Base 10 | 14217910 | 14218110 |
| Base 11 | 9790411 | 9790611 |
| Base 12 | 6a34312 | 6a34512 |
| Base 13 | 4c93b13 | 4c94013 |
| Base 14 | 39b5914 | 39b5b14 |
| Base 15 | 2c1d915 | 2c1db15 |
| Base 16 | 22b6316 | 22b6516 |