Compare 142419 vs 142427
| Property | 142419 | 142427 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 291 × 16371 | 1424271 |
| Prime factorization | 3 × 29 × 1637 | 142427 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 29, 87, 1637, 4911, 47473, 142419 | 1, 142427 |
| Number of properties | 0 | 7 |
| Chen primes | 5687th | |
| Isolated primes | 9962nd | |
| Primes | 13219th | |
| Sexy primes (1st member) | 3250th | |
| Sexy primes (2nd member) | 3249th | |
| Sexy prime triplets (2nd member) | 683rd | |
| Super primes | 1572nd | |
| Roman numberals | ||
| Base 2 | 1000101100010100112 | 1000101100010110112 |
| Base 3 | 210201002103 | 210201010023 |
| Base 4 | 2023011034 | 2023011234 |
| Base 5 | 140241345 | 140242025 |
| Base 6 | 30152036 | 30152156 |
| Base 7 | 11321347 | 11321457 |
| Base 8 | 4261238 | 4261338 |
| Base 9 | 2363239 | 2363329 |
| Base 10 | 14241910 | 14242710 |
| Base 11 | 9800211 | 9800a11 |
| Base 12 | 6a50312 | 6a50b12 |
| Base 13 | 4ca9413 | 4ca9c13 |
| Base 14 | 39c8b14 | 39c9514 |
| Base 15 | 2c2e915 | 2c30215 |
| Base 16 | 22c5316 | 22c5b16 |