Compare 142957 vs 142963
| Property | 142957 | 142963 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 591 × 24231 | 1429631 |
| Prime factorization | 59 × 2423 | 142963 |
| Divisors count | 4 | 2 |
| Divisors | 1, 59, 2423, 142957 | 1, 142963 |
| Number of properties | 1 | 3 |
| Isolated primes | 9992nd | |
| Primes | 13261st | |
| Semiprimes | 32840th | |
| Sexy primes (1st member) | 3258th | |
| Roman numberals | ||
| Base 2 | 1000101110011011012 | 1000101110011100112 |
| Base 3 | 210210022013 | 210210022213 |
| Base 4 | 2023212314 | 2023213034 |
| Base 5 | 140333125 | 140333235 |
| Base 6 | 30215016 | 30215116 |
| Base 7 | 11335337 | 11335427 |
| Base 8 | 4271558 | 4271638 |
| Base 9 | 2370819 | 2370879 |
| Base 10 | 14295710 | 14296310 |
| Base 11 | 9845111 | 9845711 |
| Base 12 | 6a89112 | 6a89712 |
| Base 13 | 500b913 | 500c213 |
| Base 14 | 3a15314 | 3a15914 |
| Base 15 | 2c55715 | 2c55d15 |
| Base 16 | 22e6d16 | 22e7316 |