Compare 141997 vs 142021
| Property | 141997 | 142021 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 1491 × 9531 | 111 × 129111 |
| Prime factorization | 149 × 953 | 11 × 12911 |
| Divisors count | 4 | 4 |
| Divisors | 1, 149, 953, 141997 | 1, 11, 12911, 142021 |
| Number of properties | 1 | 1 |
| Semiprimes | 32610th | 32617th |
| Roman numberals | ||
| Base 2 | 1000101010101011012 | 1000101010110001012 |
| Base 3 | 210122100113 | 210122110013 |
| Base 4 | 2022222314 | 2022230114 |
| Base 5 | 140204425 | 140210415 |
| Base 6 | 30132216 | 30133016 |
| Base 7 | 11306627 | 11310257 |
| Base 8 | 4252558 | 4253058 |
| Base 9 | 2357049 | 2357319 |
| Base 10 | 14199710 | 14202110 |
| Base 11 | 9775911 | 9778011 |
| Base 12 | 6a21112 | 6a23112 |
| Base 13 | 4c82b13 | 4c84913 |
| Base 14 | 39a6914 | 39a8514 |
| Base 15 | 2c11715 | 2c13115 |
| Base 16 | 22aad16 | 22ac516 |