Compare 142963 vs 142971
| Property | 142963 | 142971 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1429631 | 31 × 476571 |
| Prime factorization | 142963 | 3 × 47657 |
| Divisors count | 2 | 4 |
| Divisors | 1, 142963 | 1, 3, 47657, 142971 |
| Number of properties | 3 | 1 |
| Isolated primes | 9992nd | |
| Primes | 13261st | |
| Semiprimes | 32844th | |
| Sexy primes (1st member) | 3258th | |
| Roman numberals | ||
| Base 2 | 1000101110011100112 | 1000101110011110112 |
| Base 3 | 210210022213 | 210210100203 |
| Base 4 | 2023213034 | 2023213234 |
| Base 5 | 140333235 | 140333415 |
| Base 6 | 30215116 | 30215236 |
| Base 7 | 11335427 | 11335537 |
| Base 8 | 4271638 | 4271738 |
| Base 9 | 2370879 | 2371069 |
| Base 10 | 14296310 | 14297110 |
| Base 11 | 9845711 | 9846411 |
| Base 12 | 6a89712 | 6a8a312 |
| Base 13 | 500c213 | 500ca13 |
| Base 14 | 3a15914 | 3a16314 |
| Base 15 | 2c55d15 | 2c56615 |
| Base 16 | 22e7316 | 22e7b16 |