Compare 542971 vs 542981
| Property | 542971 | 542981 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 111 × 131 × 37971 | 5429811 |
| Prime factorization | 11 × 13 × 3797 | 542981 |
| Divisors count | 8 | 2 |
| Divisors | 1, 11, 13, 143, 3797, 41767, 49361, 542971 | 1, 542981 |
| Number of properties | 0 | 6 |
| Additive primes | 17577th | |
| Chen primes | 17697th | |
| Isolated primes | 35001st | |
| Primes | 44798th | |
| Sexy primes (1st member) | 9819th | |
| Ulam primes | 3299th | |
| Roman numberals | ||
| Base 2 | 100001001000111110112 | 100001001001000001012 |
| Base 3 | 10001202110013 | 10001202111023 |
| Base 4 | 20102033234 | 20102100114 |
| Base 5 | 1143333415 | 1143334115 |
| Base 6 | 153454316 | 153454456 |
| Base 7 | 44210027 | 44210157 |
| Base 8 | 20443738 | 20444058 |
| Base 9 | 10167319 | 10167429 |
| Base 10 | 54297110 | 54298110 |
| Base 11 | 340a4011 | 340a4a11 |
| Base 12 | 22227712 | 22228512 |
| Base 13 | 1601b013 | 1601ba13 |
| Base 14 | 101c3914 | 101c4514 |
| Base 15 | aad3115 | aad3b15 |
| Base 16 | 848fb16 | 8490516 |